1-Propanol: A colorless liquid made by oxidation of aliphatic hydrocarbons that is used as a solvent and chemical intermediate.2-Propanol: An isomer of 1-PROPANOL. It is a colorless liquid having disinfectant properties. It is used in the manufacture of acetone and its derivatives and as a solvent. Topically, it is used as an antiseptic.Alcohols: Alkyl compounds containing a hydroxyl group. They are classified according to relation of the carbon atom: primary alcohols, R-CH2OH; secondary alcohols, R2-CHOH; tertiary alcohols, R3-COH. (From Grant & Hackh's Chemical Dictionary, 5th ed)Propanols: Isomeric forms and derivatives of PROPANOL (C3H7OH).Butanols: Isomeric forms and derivatives of butanol (C4H9OH).PropaneChlorohydrins: Any of the compounds derived from a group of glycols or polyhydroxy alcohols by chlorine substitution for part of the hydroxyl groups. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)Propanolamines: AMINO ALCOHOLS containing the propanolamine (NH2CH2CHOHCH2) group and its derivatives.Morpholines1-Butanol: A four carbon linear hydrocarbon that has a hydroxy group at position 1.Glucosyltransferases: Enzymes that catalyze the transfer of glucose from a nucleoside diphosphate glucose to an acceptor molecule which is frequently another carbohydrate. EC 2.4.1.-.Solvents: Liquids that dissolve other substances (solutes), generally solids, without any change in chemical composition, as, water containing sugar. (Grant & Hackh's Chemical Dictionary, 5th ed)Glucosylceramides: Cerebrosides which contain as their polar head group a glucose moiety bound in glycosidic linkage to the hydroxyl group of ceramides. Their accumulation in tissue, due to a defect in beta-glucosidase, is the cause of Gaucher's disease.Dimercaprol: An anti-gas warfare agent that is effective against Lewisite (dichloro(2-chlorovinyl)arsine) and formerly known as British Anti-Lewisite or BAL. It acts as a chelating agent and is used in the treatment of arsenic, gold, and other heavy metal poisoning.alpha-Chlorohydrin: A chlorinated PROPANEDIOL with antifertility activity in males used as a chemosterilant in rodents.Pentanols: Isomeric forms and derivatives of pentanol (C5H11OH).Acetone: A colorless liquid used as a solvent and an antiseptic. It is one of the ketone bodies produced during ketoacidosis.Methanol: A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness.Glycosphingolipids: Lipids containing at least one monosaccharide residue and either a sphingoid or a ceramide (CERAMIDES). They are subdivided into NEUTRAL GLYCOSPHINGOLIPIDS comprising monoglycosyl- and oligoglycosylsphingoids and monoglycosyl- and oligoglycosylceramides; and ACIDIC GLYCOSPHINGOLIPIDS which comprises sialosylglycosylsphingolipids (GANGLIOSIDES); SULFOGLYCOSPHINGOLIPIDS (formerly known as sulfatides), glycuronoglycosphingolipids, and phospho- and phosphonoglycosphingolipids. (From IUPAC's webpage)Lactosylceramides: Glycosphingolipids which contain as their polar head group a lactose moiety bound in glycosidic linkage to the hydroxyl group of ceramide. Their accumulation in tissue, due to a defect in lactosylceramide beta-galactosidase, is the cause of lactosylceramidosis.Adrenergic beta-3 Receptor Agonists: Compounds that bind to and activate ADRENERGIC BETA-3 RECEPTORS.Adrenergic beta-3 Receptor Antagonists: Drugs that bind to and block the activation of ADRENERGIC BETA-3 RECEPTORS.Methanomicrobiaceae: A family of anaerobic METHANOMICROBIALES whose cells are coccoid to straight or slightly curved rods. There are six genera.Stereoisomerism: The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)Ceramides: Members of the class of neutral glycosphingolipids. They are the basic units of SPHINGOLIPIDS. They are sphingoids attached via their amino groups to a long chain fatty acyl group. They abnormally accumulate in FABRY DISEASE.Ethanol: A clear, colorless liquid rapidly absorbed from the gastrointestinal tract and distributed throughout the body. It has bactericidal activity and is used often as a topical disinfectant. It is widely used as a solvent and preservative in pharmaceutical preparations as well as serving as the primary ingredient in ALCOHOLIC BEVERAGES.Acetonitriles: Compounds in which a methyl group is attached to the cyano moiety.Myristates: Salts and esters of the 14-carbon saturated monocarboxylic acid--myristic acid.Hexanes: Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning.Dental Disinfectants: Chemicals especially for use on instruments to destroy pathogenic organisms. (Boucher, Clinical Dental Terminology, 4th ed)Alcohol Oxidoreductases: A subclass of enzymes which includes all dehydrogenases acting on primary and secondary alcohols as well as hemiacetals. They are further classified according to the acceptor which can be NAD+ or NADP+ (subclass 1.1.1), cytochrome (1.1.2), oxygen (1.1.3), quinone (1.1.5), or another acceptor (1.1.99).Sphingolipids: A class of membrane lipids that have a polar head and two nonpolar tails. They are composed of one molecule of the long-chain amino alcohol sphingosine (4-sphingenine) or one of its derivatives, one molecule of a long-chain acid, a polar head alcohol and sometimes phosphoric acid in diester linkage at the polar head group. (Lehninger et al, Principles of Biochemistry, 2nd ed)Ceramidases: Amidohydrolases that are specific for the cleavage of the N-acyl linkage of CERAMIDES. Ceramidases are classified as acidic, neutral or basic according to the optimal pH with which they function.Volatilization: A phase transition from liquid state to gas state, which is affected by Raoult's law. It can be accomplished by fractional distillation.Streptococcus oralis: A species of gram-positive, coccoid bacteria that is numerous in the mouth and throat. It is a common cause of endocarditis and is also implicated in dental plaque formation.Sulfur-Reducing Bacteria: A group of gram-negative, anaerobic bacteria that is able to oxidize acetate completely to carbon dioxide using elemental sulfur as the electron acceptor.Alcohol Dehydrogenase: A zinc-containing enzyme which oxidizes primary and secondary alcohols or hemiacetals in the presence of NAD. In alcoholic fermentation, it catalyzes the final step of reducing an aldehyde to an alcohol in the presence of NADH and hydrogen.KetonesPropionates: Derivatives of propionic acid. Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain the carboxyethane structure.EstersDisinfection: Rendering pathogens harmless through the use of heat, antiseptics, antibacterial agents, etc.Metabolic Engineering: Methods and techniques used to genetically modify cells' biosynthetic product output and develop conditions for growing the cells as BIOREACTORS.Chromatography, High Pressure Liquid: Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.Gangliosides: A subclass of ACIDIC GLYCOSPHINGOLIPIDS. They contain one or more sialic acid (N-ACETYLNEURAMINIC ACID) residues. Using the Svennerholm system of abbrevations, gangliosides are designated G for ganglioside, plus subscript M, D, or T for mono-, di-, or trisialo, respectively, the subscript letter being followed by a subscript arabic numeral to indicated sequence of migration in thin-layer chromatograms. (From Oxford Dictionary of Biochemistry and Molecular Biology, 1997)Kinetics: The rate dynamics in chemical or physical systems.Radiography, Dental, Digital: A rapid, low-dose, digital imaging system using a small intraoral sensor instead of radiographic film, an intensifying screen, and a charge-coupled device. It presents the possibility of reduced patient exposure and minimal distortion, although resolution and latitude are inferior to standard dental radiography. A receiver is placed in the mouth, routing signals to a computer which images the signals on a screen or in print. It includes digitizing from x-ray film or any other detector. (From MEDLINE abstracts; personal communication from Dr. Charles Berthold, NIDR)Temperature: The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.Substrate Specificity: A characteristic feature of enzyme activity in relation to the kind of substrate on which the enzyme or catalytic molecule reacts.Biosynthetic Pathways: Sets of enzymatic reactions occurring in organisms and that form biochemicals by making new covalent bonds.Chromatography, Gas: Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.Disinfectants: Substances used on inanimate objects that destroy harmful microorganisms or inhibit their activity. Disinfectants are classed as complete, destroying SPORES as well as vegetative forms of microorganisms, or incomplete, destroying only vegetative forms of the organisms. They are distinguished from ANTISEPTICS, which are local anti-infective agents used on humans and other animals. (From Hawley's Condensed Chemical Dictionary, 11th ed)Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Structural properties of human glycodelin A in water and in water-alcohol mixtures: a comparison with bovine beta-lactoglobulin A. (1/136)

Human glycodelin A (GdA) is a glycoprotein that is highly homologous to bovine beta-lactoglobulin A (beta-LgA) because the amino acid sequences are 50-60% identical. The structural characteristics of human GdA and beta-LgA were compared in water and 2-propanol/water solutions. Circular dichroism spectra reveal that in water the two proteins have a very similar beta-sheet secondary structure. In the presence of 2-propanol/water mixtures (up to 50% v/v) the alpha-helix structure of both proteins increases. A further increase in the alcohol percentage of the solvent (up to 80% v/v 2-propanol) causes the formation of a new folded tertiary structure containing mainly beta-sheet features. Synchrotron radiation small angle X-ray scattering indicates that, in a neutral pH aqueous solution, GdA is a dimer. Its radius of gyration value (Rg), 25.1+/-0.4 A, is greater than that of beta-LgA (21.1+/-0.3 A), probably because of the contribution of polysaccharides bound to Asn-28 and Asn-63 residues of GdA. Conversely, small angle X-ray scattering and gel permeation chromatography data on GdA in 2-propanol have revealed a massive aggregation of the protein.  (+info)

A prospective controlled trial of the efficacy of isopropyl alcohol wipes before venesection in surgical patients. (2/136)

It has previously been suggested that skin preparation before venesection with antiseptic agents is unnecessary. However thousands of doctors and medical students continue to use isopropyl alcohol (IPA) swabs for venesection, at an estimated cost of 10,000 P per annum in a 500 bed hospital. An audit of IPA swab use among junior doctors and medical students at our institution was undertaken; 76% of doctors and 100% of medical students routinely prepared the skin with alcohol before venesection and only one used the swabs correctly. A randomised single-blind controlled trial was conducted of IPA versus no IPA skin preparation before venesection. There were 194 patients in the study, 93 in the IPA group and 101 controls. There was no statistical difference with respect to complications at the venepuncture site between the two groups.  (+info)

Molecular dynamics of microbial lipases as determined from their intrinsic tryptophan fluorescence. (3/136)

We have studied the intrinsic tryptophan fluorescence of the lipases from Chromobacterium viscosum (CVL), Pseudomonas species (PSL), and Rhizopus oryzae (ROL) in aqueous buffer, zwitterionic detergent micelles, and isopropanol-water mixtures. It was the purpose of this study to obtain information about biophysical properties of the respective enzymes under conditions that modulate enzyme activities and stereoselectivities to a significant extent. According to their decay-associated emission spectra, CVL tryptophans are located in the hydrophobic interior of the protein. In contrast, the PSL and ROL tryptophans are probably confined to the core and the surface of the lipase. From the tryptophan lifetime distributions it can be concluded that the conformation of CVL is not much affected by detergent or organic solvent (isopropanol). Accordingly, CVL is enzymatically active in these systems and most active in the presence of isopropanol. In contrast, ROL and PSL show high conformational mobility, depending on the solvent, because their lifetime distributions are very different in the presence and absence of detergent or isopropanol. Time-resolved anisotropy studies provided evidence that the lipases exhibit very high internal molecular flexibility. This peculiar feature of lipases is perhaps the key to the great differences in activity and stereoselectivity observed in different reaction media. Furthermore, information about self-association of the lipases in different solvents could be obtained. PSL, but not CVL and ROL, forms aggregates in water. Lipase aggregation can be reversed by the addition of detergent or isopropanol, which competes for the hydrophobic surface domains of this protein. This dissociation could efficiently contribute to the increase in lipase activity in the presence of a detergent or isopropanol.  (+info)

Development and testing of a microbiological assay to detect residual effects of disinfectant on hard surfaces. (4/136)

We describe a glucuronidase bioassay for detecting residual bactericidal activity from the use of disinfectants on hard surfaces; in this assay we used formaldehyde, ethanol, isopropanol, chlorine, and a commercial preparation containing 2-bromo-2-nitro-1, 3-propanediol. Chlorine and the commercial preparation showed bactericidal activity (53.5% and 98.2%, respectively) for a week after disinfection.  (+info)

Blockage of skin invasion by schistosome cercariae by serine protease inhibitors. (5/136)

Invasion of skin by schistosome cercariae is facilitated by a serine protease secreted from the acetabular cells of cercariae in response to skin lipid. Specific inhibitors of the protease, when applied to human skin in formulations designed to retain the inhibitor on and in the upper stratum corneum layers, block cercarial invasion of human skin. Both peptide-based, irreversible inhibitors and non-peptide, reversible inhibitors block cercarial invasion when applied in a propylene glycol:isopropyl alcohol (3:1) formulation in vitro. Arrest of cercarial invasion could be achieved even after immersion of treated skin in water for 2 hr. Peptide-based irreversible inhibitors in the presence of three different Topicare Delivery Compounds optimized arrest of cercarial invasion. The three Topicare Delivery Compounds applied alone prevented 80-100% of cercarial invasion. With inclusion of the inhibitor, there was 97-100% inhibition in vitro. The optimal formulation with inhibitor was then applied to the tails of BALB/c mice, and the mice were exposed to 120 cercariae by tail immersion. With the carrier lotion alone, there was a 50% reduction in worm burden and a 70% reduction in egg burden. When inhibitor was included, an 80% reduction in worm burden and a 92% reduction in egg burden was observed.  (+info)

Elimination half-life of acetone in humans: case reports and review of the literature. (6/136)

Two instances of finding abnormally high concentrations of acetone in urine (0.10 g/dL and 0.052 g/dL) without any measurable amounts of ethanol (<0.005 g/dL) or isopropanol (<0.005 g/dL) prompted a survey of the elimination kinetics of isopropanol and its metabolite acetone in humans. In a hospital patient who had ingested denatured alcohol, the elimination half-life (t(1/2)) of acetone during detoxification was 27 h and not 3-5 h as reported by other workers. Several other literature reports of individuals who had ingested isopropanol as well as controlled studies after administration of moderate amounts of acetone and/or isopropanol support the notion of a long elimination half-life of 17-27 h for acetone compared with a t(1/2) of 1-3 h for isopropanol.  (+info)

Exposure to organic solvents in the offset printing industry in Norway. (7/136)

The purpose of this study was to document the conditions regarding solvent exposure at offset printing offices in Norway at present and to study the variation of exposure between printing office technologies. Measurements were made at seven offset printing offices. The measurements consisted of five to 10 whole day personal exposure measurements at each office performed over a period of 2 months. Variables that may influence the level of exposure were registered by the occupational hygienist at the end of each measuring day using a check list. The influence of the variables on the "additive factor" was examined by linear regression analysis.The main contributor to the "additive factor" was isopropanol. The exposure to isopropanol sometimes exceeded the Norwegian TLV. The exposure decreased when a separate exhaust ventilation was used. The exposure increased when the machine had automatic cleaning. The variables automatic cleaning and separate exhaust ventilation explained 59% of the variation in the "additive factor". The results of this study indicate that the most important source of solvent exposure in printing offices at present is the moisturizer used in the printing machines. We think it is worth giving attention to this exposure and making efforts to reduce it.  (+info)

Fluorinated alcohol, the third group of cosolvents that stabilize the molten-globule state relative to a highly denatured state of cytochrome c. (8/136)

The effects of 1,1,1,3,3,3-hexafluoro-isopropanol (HFIP) on the conformation of cytochrome c (cyt c) at pH 1.9 were studied using a combination of spectroscopic and physical methods. Analysis varying the HFIP concentration showed that a compact denatured conformation (M(HF)) accumulates in a low concentration range of HFIP in the middle of structural transition from the highly unstructured acid-denatured state to the highly helical alcohol-denatured state of cyt c. This contrasts clearly with the effect of isopropanol (IP), in which no compact conformation accompanied with the transition. Analysis varying concentrations of HFIP and NaCl concurrently showed that the M(HF) state of cyt c is essentially identical to the salt-induced molten-globule (M(G)) state, and the M(G) state in the presence of salt was also stabilized by a low concentration of HFIP. Furthermore, 2,2,2-trifluoroethanol stabilized M(HF) similarly to HFIP, supporting the proposition that the specific effect observed for HFIP is caused by fluorination of alcohol. The mechanism stabilizing compact conformation by HFIP remains unclear, but is probably distinct from that of salts and polyols, which are also known to stabilize the M(G)-like state.  (+info)

*Hexafluoro-2-propanol

... is transparent to UV light with high density, low viscosity and low refractive index. Hexafluoro-2- ... propanol is prepared from hexafluoropropylene via hexafluoroacetone, which is then hydrogenated. (CF3)2CO + H2 → (CF3)2CHOH ... Hexafluoro-2-propanol is a volatile, corrosive liquid that can cause severe burns and respiratory problems. Günter Siegemund, ... Cheminal, Bernard; H. Mathais; M. Thomarat (1987-03-03). "Process for the synthesis of 2,2,2-trifluoroethanol and 1,1,1,3,3,3- ...

*1-Amino-2-propanol

... is an intermediate in the synthesis of a variety of pharmaceutical drugs and is the very basic building ... 1-Amino-2-propanol (isopropanolamine) is a chemical compound with the formula C3H9NO. It is an amino alcohol. The term " ... 1-Amino-2-propanol is typically used in metal working fluid, waterborne coating, personal care products, and in the production ... The chemical derivative 1-dimethylamino-2-propanol can be synthesized via Eschweiler-Clarke methylation of 1-amino-2-propanol ...

*1,3-Difluoro-2-propanol

3.0.CO;2-P. PMID 9414486. Menon KI, Feldwick MG, Noakes PS, Mead RJ (2001). "The mode of toxic action of the pesticide gliftor ... 1,3-Difluoro-2-propanol is a metabolic poison which disrupts the citric acid cycle and is used as a rodenticide, similar to ... It is the main ingredient (along with 1-chloro-3-fluoro-2-propanol) in the rodenticide product Gliftor which was widely used in ... Feldwick MG, Noakes PS, Prause U, Mead RJ, Kostyniak PJ (1998). "The biochemical toxicology of 1,3-difluoro-2-propanol, the ...

*Dimethylaminoisopropanol

"1-Dimethylamino-2-propanol". Sigma-Aldrich. "Imunovir 500mg Tablets". UK Electronic Medicines Compendium. ...

*Propylene glycol methyl ether

Propylene glycol monomethyl ether (1-Methoxy-2-propanol) is an organic solvent with a wide variety of industrial and commercial ... Di(propylene glycol) methyl ether "Dowanol PM : Propylene glycol methyl ether; 1-Methoxy-2-propanol" (PDF). Msdssearch.dow.com ...

*Triisopropanolamine

1-Amino-2-propanol Diisopropanolamine "Triisopropanolamine". Sigma-Aldrich. "Triisopropanolamine". International Chemical ...

*Isopropyl alcohol

It is a structural isomer of 1-propanol. It is manufactured for a wide variety of industrial and household uses, and is a ... These processes give primarily isopropyl alcohol rather than 1-propanol, because adding water or sulfuric acid to propene ... Papa, A. J. (2005), "Propanols", Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, doi:10.1002/14356007.a22_ ... Isopropyl alcohol vapor is denser than air and is flammable, with a flammability range of between 2 and 12.7% in air. It should ...

*Diiodohydroxypropane

"1,3-diiodo-2-propanol - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 28 August 2005 ... Mazzei M, Balbi A, Ermili A, Roma G (1985). "[Assay of 1,3-diiodo-2-propanol (Iothion) in various pharmaceutical preparations ... Shinohara M, Ieiri M, Fukukei K, Okada S, Oura K (1983). "[Disinfecting mechanism of jothion (1,3-diiodo-2-hydroxypropane)]". ...

*Isopropyl alcohol (data page)

The Systems Ethanol-Water and 2-Propanol-Water". Journal of Chemical and Engineering Data. 4: 107-121. doi:10.1021/je60002a003 ...

*Methanesulfonyl chloride

Stereospecific synthesis of 2,3-dihydro-c-3-substituted-t-3-methyl-r-2-phenyl-4H-1-benzopyran-4-ones". Journal of Heterocyclic ... 123 (2): 335. doi:10.1016/0008-6215(83)88490-0. Merlin, P.; Braekman, J. C.; Daloze, D. (1988). "Stereoselective synthesis of ... Webster, K. T.; Eby, R.; Schuerch, C. (1983). "Selective demesylation of 2-O-(methylsulfonyl)-?-mannopyranoside derivatives ... with sodium amalgam and 2-propanol". Carbohydr. Res. ...

*Prenalterol

Condensation of monobenzone (2) with the epoxide derived from α-D-glucofuranose affords the glycosylated derivative (3). ... V. 1-Amino-3-(substituted phenoxy)-2-propanols". Journal of Medicinal Chemistry. 12 (4): 638. doi:10.1021/jm00304a018. PMID ...

*Meerwein-Ponndorf-Verley reduction

309 (1-2): 45-48. doi:10.1016/S0020-1693(00)00227-9. CS1 maint: Multiple names: authors list (link) G.K. Chuah; S. Jaenicke; Y. ... 3.0.CO;2-S. E. J. Campbell; H. Zhou; S. T. Nguyen (2001). "Catalytic Meerwein-Pondorf-Verley Reduction by Simple Aluminum ... 3.0.CO;2-U. M. Fujita; Y. Takarada; T. Sugimura, A. Tai (1997). "Reliable chiral transfer through thermodynamic equilibrium of ... The MPV reduction is believed to go through a catalytic cycle involving a six-member ring transition state as shown in Figure 2 ...

*Xanthinol

3-(Theophyllyl-7)-1-(N-methyl-N-hydroxyethyl)amino-2-propanol. Yokoyama, Matatsugu; Kawano, Shigeharu. (1963) Japanese Patent ...

*Propanolamine

They are amino alcohols that are derivatives of 1-amino-2-propanol. Propanolamines include: Acebutolol Atenolol Betaxolol ...

*Reversed-phase chromatography

Other solvents can be used such as ethanol or 2-propanol (isopropyl alcohol). Elution can be performed isocratically (the water ...

*Structural isomer

1-Propanol and 2-propanol are structural isomers, but they are not functional isomers. Both of them are alcohols. The ... Even though 1-propanol and 2-propanol have similar infrared spectra in the functional group region, they differ in the ... Pentane exists as three isomers: n-pentane (often called simply "pentane"), isopentane (2-methylbutane) and neopentane ( ...

*Nazarov cyclization reaction

The key step employs an unusual mixture of hexafluoro-2-propanol and trifluoroethanol as solvent. The first chiral Lewis acid ... Part I. Structure of 'bromohydroxyphorone': 3-bromo-5-hydroxy-4,4,5,5-tetramethylcyclopent-2-enone", Journal of the Chemical ... "Unprecedented Rearrangement of a 4-Alkoxy-5-bromoalk-2-en-1-ol to a Cyclopentenone via an Iso-Nazarov Cyclization Process", The ... 2 + 2] Pentadienyl Cation Electrocyclization", The Journal of Organic Chemistry, 62: 5110, doi:10.1021/jo9703313 ...

*Methanofollis

It utilizes H2/CO2, formate, 2-propanol/CO2, and 2-butanol/CO2 for growth and methanogenesis. No growth has been observed on ... 43 (2): 260-296. PMC 281474 . PMID 390357. Shimizu, Satoru; Ueno, Akio; Ishijima, Yoji (September 7, 2011). "Microbial ... 2-propanol, isobutanol, or 2-butanol as catabolic substrates. Most species of the archaeon are isolated from anaerobic high- ...

*Silicone rubber

2, Smithers Rapra Publishing, 2006 ISBN 1859575226. "Characteristic Properties of Silicone Rubber Compounds" by Shin-Etsu Co. ... One of the two main peroxides used, dicumyl peroxide, has principal breakdown products of acetophenone and phenyl-2-propanol. ... M. J. Forrest, Food Contact Rubbers 2 - Products, Migration and Regulation, Rapra Review Reports, vol. 16, No. ...

*1-Propanol

... has high octane numbers and it is suitable for engine fuel usage. However, the production of propanol has been too ... 1-Propanol was discovered in 1853 by Chancel, who obtained it by fractional distillation of fusel oil. Indeed, 1-propanol is a ... This process is no longer a significant source of 1-propanol. 1-Propanol is thought to be similar to ethanol in its effects on ... As of 2011, only one case of lethal 1-propanol poisoning was reported. Although this method is rare, it does exist. Propanol ...

*Nadoxolol

1976;21(4 Suppl 2):386-8. PMID: 957857. Kapoor, M; Anand, N; Koul, S; Chimni, SS; Manhas, KS; Raina, C; Parshad, R; Taneja, SC ... 2-propanol, an intermediate in the synthesis of beta-adrenergic receptor blockers". Bioorganic Chemistry. 31 (3): 259-69. PMID ...

*Enantioselective reduction of ketones

2) Transition metal catalyzed reductions may proceed by a variety of mechanisms, depending on the reductant and metal employed ... 12) (13) (S,S)-1,2-Diphenylethylenediamine (122) (7.5 mg, 0.035 mmol) and a 0.5 M 2-propanol solution of KOH (140 μL, 0.070 ... A solution of 1-acetonaphthone (30.0 g, 176 mmol) in 2-propanol (90 mL) was subjected to freeze-thaw cycles. These two ... were added to 2-propanol (10 mL) and the mixture was degassed by freeze-thaw cycles. To this solution was added RuCl2[(S)-BINAP ...

*R)-aminopropanol dehydrogenase

J. 99 (2): 427-33. PMC 1265012 . PMID 5329339. Turner JM (1967). "Microbial metabolism of amino ketones: l-1-Aminopropan-2-ol ... The systematic name of this enzyme class is (R)-1-aminopropan-2-ol:NAD+ oxidoreductase. Other names in common use include L- ... 158 (2): 306-7. doi:10.1016/0304-4165(68)90150-5. PMID 4385233. Tuner JM (1966). "Microbial metabolism of amino ketones. ... Dekker EE, Swain RR (1968). "Formation of Dg-1-amino-2-propanol by a highly purified enzyme from Escherichia coli". Biochim. ...

*Chlorobutanol

... (trichloro-2-methyl-2-propanol) is a preservative, sedative, hypnotic and weak local anesthetic similar in nature ...

*Mulch

Isopropanolamine, specifically 1-Amino-2-propanol or DOW™ monoisopropanolamine, may be used as a pigment dispersant and color ... 2 Jeff Gillman (1 February 2008). The Truth About Organic Gardening: Benefits, Drawnbacks, and the Bottom Line. Timber Press. ...

*Streptomyces natalensis

Li, M; Chen, S; Li, J; Ji, Z (April 2014). "Propanol addition improves natamycin biosynthesis of Streptomyces natalensis". ...
MRFR Press Release/- Market Research Future published a Cooked Research Report on "Global Isopropyl Alcohol Market Research Report - Forecast to 2027"- Market Analysis, Scope, Stake, Progress, Trends and Forecast to 2027.. Crystal Clean Chemicals, Linde, Puritan Products, Huate Gas, Avantor, Denoir Ultra Pure, Crystal Clean Chemicals, Guangfu Fine Chemicals among others are some of the prominent players at the forefront of competition in the Global Isopropyl AlcoholMarket that are profiled in MRFR Analysis.. Isopropyl Alcohol Market - Overview. Isopropyl Alcohol is a clear, colourless and volatile material with a light odour. It possesses physio-chemical and solvency properties similar to those of ethyl alcohol, making it completely miscible with water and soluble in most of the organic solvents. Thus, this leads to the usage of Isopropyl Alcohol in variety of applications such as solvents, drug production, gas dryer, preservative etc. The growing demand of isopropyl alcohol as a solvent in wide ...
Methods. We searched the AHRQ, the Cochrane Library, Medline, and EMBASE up to January 2010 for eligible studies. Included studies were systematic reviews, meta-analyses, or RCTs comparing preoperative skin antisepsis with chlorhexidine and with iodine and assessing for the outcomes of SSI or positive skin culture result after application. One reviewer extracted data and assessed individual study quality, quality of evidence for each outcome, and publication bias. Meta-analyses were performed using a fixed-effects model. Using results from the meta-analysis and cost data from the Hospital of the University of Pennsylvania, we developed a decision analytic cost-benefit model to compare the economic value, from the hospital perspective, of antisepsis with iodine versus antisepsis with 2 preparations of chlorhexidine (ie, 4% chlorhexidine bottle and single-use applicators of a 2% chlorhexidine gluconate [CHG] and 70% isopropyl alcohol [IPA] solution), and also performed sensitivity analyses ...
Introduction Alcohols, including ethanol and isopropyl alcohol, are used in clinical practice for disinfection and infection prevention. Recent studies, however, demonstrate that alcohols may enhance biofilm production in Staphylococci. Methods We quantified biofilm formation in the presence of ethanol and isopropyl alcohol in six different, well-characterized strains of Staphylococcus epidermidis and Staphylococcus aureus. After 24 h of biofilm development, each strain was exposed to normal saline (NS), ethanol, or isopropyl alcohol (40%, 60%, 80% and 95%) for additional 24 h incubation. Adherent biofilms were stained and optical density was determined. Viability of strains was also determined after alcohol exposure. Results Ethanol increased biofilm formation in all six strains compared to normal saline (p | 0.05). There was increased biofilm formation with increasing ethanol concentration. Isopropyl alcohol also increased biofilm formation with increasing alcohol concentration in all six strains (p
Background: An elevated plasma osmolal gap is common in all forms of alcohol intoxication. Methyl alcohol and ethylene glycol are metabolized to compounds that produce metabolic acidosis. Isopropyl alcohol, however, is metabolized to acetone, which does not cause metabolic acidosis and cannot be metabolized to compounds that do (1). Therefore, the presence of metabolic acidosis is used to rule out isopropyl alcohol intoxication. This distinction is important because fomepizole is used to treat methyl alcohol and ethylene glycol intoxication but is contraindicated in isopropyl alcohol intoxication because it reduces the clearance of isopropyl alcohol and thus prolongs its effects (2 ...
Surgical site infections (SSI) are one of the most common complications in the post-operative patient, and the second most common health care associated infection overall. It is estimated that there are between 500 thousand and 1.1 million surgical site infections in the United States each year. Given the magnitude of the problem, prevention of surgical site infections is a major goal of peri-operative care. However, skin preparation prior to surgery has not been as rigorously examined. The primary objective of this study is to compare the efficacy of two FDA approved, popular peri-operative skin preparations 2% chlorhexidine gluconate / 70% isopropyl alcohol to Iodine Povacrylex [0.7% available Iodine] / 74% Isopropyl Alcohol in the prevention of superficial surgical site infection. Male and female patients, age 18 years and older undergoing elective colorectal surgical procedures involving a laparotomy will be enrolled. These patients are at high risk of SSI. Eligible patients will be assessed ...
cleanwetwipes.com is an online store selling Skincare Chlorhexidine and Isopropyl Alcohol medical swabstick products. We specialize in Skincare Chlorhexidine and Isopropyl Alcohol medical swabstick,sensitive baby wipes and so on. Fast delivery!
To our knowledge, this is the first study to investigate the impact of switching from other antipsychotics to blonanserin in patients with schizophrenia. In the present study, switching to blonanserin caused a decrease in symptoms of schizophrenia and improvements in function, as measured by the SOFAS, and subjective well-being, measured by the SWN. Moreover, switching to blonanserin also improved HbA1c and some other metabolic and endocrine parameters, including BW, TC levels, and prolactin levels, compared with the baseline values.. The response rate observed in the present study (44.2%) was comparable with the results of previous non-switching studies of blonanserin in schizophrenic patients, which reported response rates of 38% to 49%,11,22) and switching studies of other antipsychotics, including risperidone, olanzapine, or quetiapine, which reported response rates of approximately 30% to 50%,23-25) despite differences in the subject characteristics, measurement scales, and evaluation ...
CAS 7664-38-2 67-63-0 111-90-0 7732-18-5 AJ-1 DURO ALUMINUM JELLY CORROSION REMOVER phosphoric acid
isopropanol (isopropyl alcohol), 2-propanol, dimethyl carbinol
diethylene glycol ethyl ether, carbitol, carbitol cellosolveethoxy
water
polysaccharide
surfactant (type not specified)
colorant
odorant
msds toxicity property
DELTA CHEMICALS is a prominent trader and supplier of isopropyl alcohol, diethylene glycol, monoethylene glycol, acetone, mibk, toluene, benzene, citric acid, copper oxide black, sodium molybdate in Mumbai,India.
Isopropyl alcohol is made from fossil fuels that are processed through a hydration process where the propene derived from the fossil fuel is combined with water causing a chemical reaction. Distillation then occurs to process out any byproducts to form pure isopropyl alcohol. This can then be mixed back with a percent of distilled water or sold in pure form. It can also be used as ingredient in healthcare or cleaning products at this point.. What is the Difference Between Ethyl Alcohol and Isopropyl Alcohol. Although both are forms of alcohol, ethyl alcohol and Isopropyl alcohol have more differences than similarities. The differences begin at the sources they are made from. Ethel alcohol is most commonly derived from corn and isopropyl alcohol is derived from propene which can come from fossil fuels such as coal, petroleum or natural gas. Ethyl alcohol is subject to an excise tax by the federal government according to its percent proof. Isopropyl alcohol is only subject to sales tax. ...
Lowest prices on VI-JON. Visit GregRobert Pet for fast shipping and satisfaction guaranteed. Vi-Jon is the nation s oldest family owned Private Label Health & Beauty Care Company, serving retailers in all 50 states. Currently we carry Vi-Jon hydrogen peroxide and Isopropyl Alcohol only. Vi-Jon hydrogen peroxide and Isopropyl Alcohol
Isopropyl Alcohol Home Essentials is a medicine available in a number of countries worldwide. A list of US medications equivalent to Isopropyl Alcohol Home Essentials is available on the Drugs.com website.
N.B. - Summary (but not the evaluation) prepared by the Secretariat after the meeting.. 5.1 Exposure data. Exposure to isopropanol may occur in its production, in the production of acetone and during its use as a solvent.. 5.2 Human carcinogenicity data. An increased incidence of cancer of the paranasal sinuses and laryngeal cancer was observed in workers at factories where isopropanol was manufactured by the strong-acid process. One case control study investigated the risk associated with occupational exposure to isopropanol, but for none of the investigated cancer sites was a significant increase in risk observed.. 5.3 Animal carcinogenicity data. Isopropanol was tested for carcinogenicity in mice and rats by inhalation exposure. Although no increase in tumours was observed in mice, the study had some limitations in design and adequacy. A slight increase in interstitial cell adenomas of the testis was observed in male rats.. 5.4 Other relevant data. Isopropanol is rapidly absorbed from the ...
Definition of isopropanol in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is isopropanol? Meaning of isopropanol as a legal term. What does isopropanol mean in law?
Clinicept 70% Isopropyl alcohol (IPA) hard surface wipes have been carefully developed for effective disinfection of hard surfaces
Though the FDA has not cleared any liquid disinfectant that uses alcohol as its primary agent for use in clinical settings, isopropyl alcohol has proven effective at killing microorganisms under...
Isopropyl alcohol (IPA) is widely used for cleanroom cleaning. But what about methyl, ethyl or butyl alcohol? It comes down to performance, safety, and price.
Systematic surface energy modifications to glass substrates can induce nucleation and improve crystallization outcomes for small molecule active pharmaceutical ingredients (APIs) and proteins. A comparatively broad probe for function is presented in which various APIs, proteins, organic solvents, aqueous media, surface energy motifs, crystallization methods, form factors, and flat and convex surface energy modifications were examined. Replicate studies (n ≥ 6) have demonstrated an average reduction in crystallization onset times of 52(4)% (alternatively 52 ± 4%) for acetylsalicylic acid from 91% isopropyl alcohol using two very different techniques: bulk cooling to 0 °C using flat surface energy modifications or microdomain cooling to 4 °C from the interior of a glass capillary having convex surface energy modifications that were immersed in the solution ...
Isopropyl alcohol, like all alcohols, is polar. It is polar because one of the properties of alcohol is hydroxyl, which forms hydrogen bonds and dissolves water molecules. Hydroxyl groups make...
Come and get in new steel drum isopropyl alcohol with high purity from Rich Chemical. We are specialized in offering various organic chemicals. Welcome to buy high quality and low price industrial grade chemicals with us.
View drug interactions with iodine povacrylex/isopropyl alcohol topical. This medication may also interact with certain foods or diseases.
In the past few years, the alternative health community has become aware of the toxicity of isopropyl alcohol and other solvents used in body care products. This information was brought to our attention by books written by Dr Hulda Clark (The Cure For All Cancers). Dr. Clarks theory is that isopropyl alcohol destroys the tough shell surrounding the intestinal fluke (flora), and allows parasites to migrate into the liver, prostrate, and uterus. In Dr. Clarks opinion, this can be devastating to the vital organs and predispose one to cancer and other illnesses. There has been clinical research conducted by Dr Dietrich Klinghardt, MD PhD. He has found that Dr. Clarks parasite/solvent theory to be valid. Dr. Klinghardt and staff found that after observing and testing hundreds of patients detoxing from isopropyl alcohol chemicals, the greatest injury occurs not to the parasite egg membrane but to the patients own cell and nerve membranes. Isopropyl alcohol is lipophilic. In other words, it is ...
Come and get colorless liquid chemcial isopropyl alcohol with high purity from Rich Chemical. We are specialized in offering various organic chemicals. Welcome to buy high quality and low price industrial grade chemicals with us.
isopropyl alcohol definition: an obvious, colorless, combustible, cellular fluid, (CH3)2CHOH, found in antifreeze substances, in lotions and makeup, and also as a solvent for gums, shellac, and important…
Medical grade isopropyl alcohol has a diverse range of applications, but there are safety factors that end users should consider. Call us today to review!
The Merck Index* Online | Isopropyl Alcohol | Monograph containing literature references, physical and biological properties and relevant information
Looking for SPECTRUM Isopropyl Alcohol,Exceeds ACS Specs (6NMT3)? Graingers got your back. Price:$109.69. Easy ordering & convenient delivery. Log-in or register for your pricing.
Katemonster asks…I was looking at the new Garnier Fructis Damage Eraser Conditioner and noticed it contained isopropyl alcohol. Curious, I tried to figure out why this was as its a drying agent rather than a conditioning agent. I have read that if the amount is low enough, it probably evaporates during manufacturing
Isopropanol is used as a water-drying aid. Isopropyl alcohol dissolves a wide range of non-polar compounds. It also evaporates quickly, leaves nearly zero oil traces, compared to ethanol, and is relatively non-toxic, compared to alternative solvents. Thus, it is used widely as a solvent and as a cleaning fluid, especially for dissolving oils ...
In September 2005, a "panel of scientific experts" at the European Food Safety Authority concluded, "after examining a dossier on propan-2-ol (isopropanol, IPA) put forward by the European Flavour and Fragrance Association (EFFA), [that] soft drink makers should propose limits for heavy metals and aromatic hydrocarbons used as carrier solvents for flavouring preparations in soft drinks." [1] The EFSA said that the Acceptable Daily Intake (ADI) of "2.4 mg/kg bw would be reached for a 60 kg [approximately 132-pound] adult by the daily consumption of 240 ml of soft drink which is less than a normal sized can or bottle." [2] The EFSA stated that an "estimate has been made of the potential intake of propan-2-ol from all sources for UK adult consumers, including the assumption that it is used in soft drinks at 600 mg/l. The mean potential intake was estimated to be 1.3 mg/kg bw/day, i.e. below the ADI. However, the estimated 97.5th percentile of potential intake from all sources in consumers was 5.4 ...
Theres a fair nonlinear volume change in the isopropanol-water system, on the order of a few percent. See, for example, here. Theres almost a 5% difference in density between the 70/30 and 50/50 isopropanol/water mixtures. There can be a few percent difference, therefore between a solution that 30% and 50% solutions in water by mass or by volume. This is enough to matter for some things, not enough to worry about for others ...
Jtb9079 found in: JT Baker® 9079-05 Isopropyl Alcohol (2-Propanol), CMOS Electronic Grade, 4-Liter Poly Bottle, JT Baker® 9079-03 Isopropyl Alcohol (2..
New function: Find articles by their topic. On the main articles page, just click on a topic in the TOPICS area on the left to see all related articles or, click on the new "Show all" link to show a page with all existing topics. Discuss this feature in the forums.. ...
Shop NADP-dependent isopropanol dehydrogenase ELISA Kit, Recombinant Protein and NADP-dependent isopropanol dehydrogenase Antibody at MyBioSource. Custom ELISA Kit, Recombinant Protein and Antibody are available.
when precipitating RNA using isopropanol (Trizol method) the isopropanol turns light yellow after about 20 minutes at room temp, and becomes dark yellow (along with the RNA pellet) after a few hours at -20 deg. Why is this? Ty ...
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Greetings to my colleagues! We are looking for information on the human resources (labor hrs and type of staff) required to complete a project that will: --test and install equipment to monitor and control IPA concentrations used for drying (rather than fill-and-dump on a calendar schedule) --replace IPA drying with hot deionized water and turbulent air Facilities are in medical device manufacturing. Any case studies we can use to help staff draft their proposals to general managers would be much appreciated. This is actually an interesting story of how integration of environmental effects with product and process design finally starts to change a company after 5+ yrs of efforts, with part of the original impetus being a state-funded grant program to support DfE. Also a great example of how EHS costs can be a terrible indicator of project value. In this case, EHS drivers total about $25,000/facility, but materials use and productivity drivers 10x-20x that amount, annually. --Terry Foecke ...
Hydrogen-Atom Abstraction from Methane by Stoichiometric Vanadium-Silicon Heteronuclear Oxide Cluster Cations | Dr. Xun-Lei Ding; Yan-Xia Zhao; Xiao-Nan Wu; Zhe-Chen Wang; Jia-Bi Ma; Prof. Sheng-Gui He | download | BookSC. Download books for free. Find books
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Scientific Solutions Inc. Data Acquisition, instrumentation, control products. Solving problems for problem solvers since 1974 with Data Acquisition and control products, educational seminars, instrumentation and advanced research
suspension of potassium hydroxide (27.5 g, 0.49 mol) In isopropyl alcohol (300 mL) was heated to 40-45 ° C and p-nitrophenol (48 g, 0.34 mol) was added. After stirring for 1 h at 40-45 ° C, a solution of 2-(5-ethylpyridin-2-yl)ethyl 4-methylarylsulfonate (100 g, 0.32 mol) in isopropyl alcohol (300 mL) was added to the reaction mixture drop-wise. The mixture was stirred for 18 h maintaining the temperature between 60-70 ° C. The reaction mixture was filtered and concentrated, diluted with water (750 mL), and extracted using ethyl acetate (3 x 300 mL). The combined extract was washed with water (300 mL), brine (300 mL) and concentrated. The residue was stirred with petroleum ether (100 mL) and filtered. Yield: 45 g (51 ...
My girlfriend did some approximate calculations. She assumed that each jar in the dehydration series contains 99ml, 49ml or 24ml of dehydration fluid respectively and that 1ml of water per sample was brought in the first dehydration step (ethyl alcohol 70%). I assumed equal concentrations in both the isopropyl alcohol and in the sample at the end point of each dehydration step. These calculations show that the final water content in the isopropyl alcohol III stays very low even after dehydration of lots of samples. ...
Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWGs strict health criteria. Before a company can use EWG VERIFIEDTM on such products, the company must show that it fully discloses the products ingredients on their labels or packaging, they do not contain EWG ingredients of concern, and are made with good manufacturing practices, among other criteria. Note that EWG receives licensing fees from all EWG VERIFIED member companies that help to support the important work we do. Learn more , Legal Disclaimer ...
Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWGs strict health criteria. Before a company can use EWG VERIFIEDTM on such products, the company must show that it fully discloses the products ingredients on their labels or packaging, they do not contain EWG ingredients of concern, and are made with good manufacturing practices, among other criteria. Note that EWG receives licensing fees from all EWG VERIFIED member companies that help to support the important work we do. Learn more , Legal Disclaimer ...
Hi Michael, The worst thing you couldve done was left it. If its a DIY solution youre looking for, then open your device, take out the logic board, and clean the logic board with 99.99% isopropyl alcohol and a toothbrush, and then bathe the logic board in a tub of isopropyl alcohol, make sure to ... - iPhone 6s
Medline Industries, Inc. All rights reserved. Advancing the Health of Healthcare is a trademark and Medline is a registered trademark of Medline Industries, Inc ...
Fisher Chemical A464-4 Isopropanol (IPA), Optima is a high purity mobile phase for hplc and extraction solvent. It is screened for fluorescing and UV-absorbing contaminants to reduce interferences for smoother baselines. Available case of 4 x 4L! Intended for research use only! Call us!
Probably the most popular home remedy against this group of pests is to swab and daub plants with a cotton swab or ball of cotton dipped in isopropyl (rubbing) alcohol. Do not use other alcohols, such as ethanol or methanol, that will penetrate the plant tissues and cause considerable damage! The common 70% isopropyl alcohol available in sotres is satisfactory. On hard-leaved plants, gentle rubbing with the fingers, a cotton ball, or a soft infants toothbrush is effective. First remove all the visible insects, large and small. Then treat the affected area with alcohol. With Scale insects and mealybugs you will still need to repeat the alcohol treatment to remove the tiny yellowish spots which are the recently hatched crawlers. Spraying of alcohol solutions is not always effective against eggs which are often well-hidden, hence the need for thoroughness and repetition. Pay particular attention to the folds, crotches, branch bases, midrib areas, and roots. Spraying the alcohol with a misting ...
The reduction of ketones and aldehydes with lanthanide metals (La, Ce, Sm, Yb) and a catalytic amount of iodine (5 mol %) in iPrOH proceeded smoothly to produce the corresponding alcohols as the major products in good yield, while in THF, methanol, and ethanol the pinacols were mainly produced. The yields of alcohols were improved most effectively by the use of Sm metal ...
Disposable Disinfecting Swab Povidone Iodine Swab Formula liquid filled cotton swab, Disposable swab, No cross contamination , no waste, hygiene and healthy. Active ingredient : alcohol 75%; Product composition : Absorbent cotton sliver, PPtube and...
The effect of both antiseptic formulations was never verified against Ebola virus, Zika virus and Coronaviruses. The WHO also consciously has not issued a recommendation for the application of these handrub formulations against those viruses", says Prof. Eike Steinmann, head of the Research Group Virus Transmission at the Institute for Experimental Virology.. "However, a huge amount of those handrub formulations are in use and we wanted to confirm, whether those formulations could protect the people in crisis zones." "We" is an international consortium which was coordinated by Eike Steinmann, as the investigated viruses were studied in selected laboratories of the highest safety level in Germany, Switzerland and South Korea.. This comparative study with international partners has now shown that the WHO developed handrub formulations also protect against these new viruses. The air-borne SARS and MERS viruses as well as the vector-transmitted Zika virus are the most labile ones against the WHO ...
View Notes - Organic Lab Reactions 197 from CHM 2210 at University of Florida. this formation of a lactone occurs in the reduction mixture in the pres-ence of excess isopropyl alcohol, and not during
China Others Surgical consumables catalog of Disposable Surgical Sterile Alcohol Swab, Ce Approved Disposable Sterile Non-Woven Alcohol Swabs provided by China manufacturer - Bettering International (HK) Co., Limited, page1.
The sampled Nacella subpopulations showed different cellular stress responses and displayed different levels of constitutive Hsp gene expression under the respective temperature regimes.. We have previously described the differences in timing and intensity of the Hsp70 stress response in South American Nacella[20]. In this work, we improved data handling by extracting amplification values from raw fluorescence curves by the SDM method, which considers individual reaction efficiencies, and by a posterior statistical method that does not assume a normal distribution (bootstrapping vs. ANOVA), and obtained expression changes with higher levels of statistical significance among all subpopulations and treatments. All South American subpopulations have been able to mount a heat shock response, with the most clear-cut HSR observed in limpets near the northernmost limit of their distribution range (Puerto Montt). In contrast, the samples from Antarctic limpets at King-George Island show no significant ...
The Blood Culture QI Program has four components: (1) education: content knowledge and standardized experiential training on sterile technique designed for ED nurses; (2) process redesign: change in patient safety attitude and conversion of blood culture collection from a clean to a sterile technique; (3) checklist use: reinforcement of optimal blood culture collection technique at the point of care; (4) feedback: systematic charting and reporting of contamination rates to the ED nurses who collect cultures. In order to convert blood culture collection into a fully sterile procedure, the investigators developed the Sterile Blood Culture Collection Kit, a novel materials kit that contains the equipment needed to collect a culture using sterile technique, including: (1) a 3ml solution of 2% chlorhexidine gluconate - 70% isopropyl alcohol (Chloraprep, CareFusion) skin prep device; (2) a sterile drape; (3) a sterile needle; and (4) gauze.. The investigators will evaluate the effectiveness of the ...
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NOW FOR THE FUN STUFF - A FEW CLEANING ON THE CHEAP RECIPES. Yeah…fun! I say that with tongue in cheek. Anyways…..Heres a few of my favorite cheap DIY cleaning recipes for the kitchen and bathroom to start yall off on your own Spring CleanFest.. General Purpose Disinfecting Spray Cleanser. ¼ cup white vinegar. ¼ cup isopropyl alcohol. Distilled water. 5-15 drops of essential oil (optional). Pour vinegar, alcohol, and essential oil into sprayer bottle. Fill with distilled water. Shake to mix well. Use this spray for general, regular cleaning of countertops, tub, shower and toilet exteriors, bathroom and kitchen fixtures, shower doors, appliance exteriors, inside your microwave, oven, refrigerator, light switches, telephones, door knobs and practically every hard, non-wood surface in the house. Use the cloth diapers or a microfiber cloth for this and a dry cloth for buffing if desired.. Sudsy Scouring Paste. 1 cup baking soda. 1 TBSP grated Fels Naphtha soap. 6-8 TBSP isopropyl ...
NOW FOR THE FUN STUFF - A FEW CLEANING ON THE CHEAP RECIPES. Yeah…fun! I say that with tongue in cheek. Anyways…..Heres a few of my favorite cheap DIY cleaning recipes for the kitchen and bathroom to start yall off on your own Spring CleanFest.. General Purpose Disinfecting Spray Cleanser. ¼ cup white vinegar. ¼ cup isopropyl alcohol. Distilled water. 5-15 drops of essential oil (optional). Pour vinegar, alcohol, and essential oil into sprayer bottle. Fill with distilled water. Shake to mix well. Use this spray for general, regular cleaning of countertops, tub, shower and toilet exteriors, bathroom and kitchen fixtures, shower doors, appliance exteriors, inside your microwave, oven, refrigerator, light switches, telephones, door knobs and practically every hard, non-wood surface in the house. Use the cloth diapers or a microfiber cloth for this and a dry cloth for buffing if desired.. Sudsy Scouring Paste. 1 cup baking soda. 1 TBSP grated Fels Naphtha soap. 6-8 TBSP isopropyl ...
Some of you have e-mailed to ask when these items will be available. The best way for me to address this is probably on a product-by-product basis, so here goes:. IPM (Isopropyl Myristate) - This should be on the site in the next week or two. We just need to work out pricing and package sizes (weve already found a local source to restock it), and research a bit more to provide you with info on how to use it effectively.. 99% Isopropyl Alcohol - This one is not going to happen. Not only was the container damaged in transit, but I was told that we cannot ship it by UPS in any significant quantity without hazmat charges, due to its flammability, so I am not going to pursue it.. Perfumers Base - This was also damaged beyond salvageability in transit. UPS tells me that we can ship in containers of 32 oz. or less, with multiple containers allowed in the same box, without a hazmat charge. Sheila did point me to the supplier for this item, so I will be contacting them to find out how much we have to ...
Highly effective, smear-free alcohol disinfectant wipes. Ultra-quick drying, smear-free disinfection wipes. High-quality 70% isopropyl alcohol kills 99.999% of pathogens on surfaces and non-invasive medical devices.
Alcohol Prep Pads - Individually sealed, sterile antiseptic pads for preparation of skin prior to injection. Contain 70% v/v isopropyl alcohol.
Alcohol: $100 Answer The intoxicating substance found in alcoholic beverages is known as a. methyl alcohol. b. ethyl alcohol. c. denatured alcohol. d. isopropyl alcohol. BACK TO GAME
More like this The Proper Care and Feeding of Your HDTV, Phone, and Camera Clean your screen How to Clean Your HDTV Video These Asus 4K monitors are packed with tech Flag as duplicate Thanks! While researching this article, I came across quite a few official mobile industry websites of consumer rich countries... Clean Tablet Screen Vinegar Keep it covered. Isopropyl alcohol is best for cleaning screens, either TVs computers or mobile phones.Leaves no trace or marks. And, of course, share your own tried and true tips in the comments below. Look around for a good deal on such cloth or substitute with a cheaper but still effective microfiber cloth.SECOND :Turn off the device before commencing to clean it. http://igroupadvisors.com/how-to/how-to-clean-up-my-laptop.php Read More or a glass touchscreen. I tried this guide and it works. My wife uses Windex on her iPhone with a paper towel for the past 3 years. Help answer questions Learn more 161 Share Tweet How to clean your laptop/tablet screen PC ...
A versatile gel-like system for the treatment of art has been prepared from partially hydrolyzed poly(vinyl acetate), borax, and large fractions of ethanol, isopropyl alcohol, n-propyl alcohol, and acetone. Variables such as the concentrations of the two gelating components, the degree of hydrolysis and molecular weight of the polymer, and the type of liquid gelated were investigated to establish formulations of gels with physical and chemical properties that are best suited for specific applications. The gels were designed to have an elastic character that allows them to conform to the topography of complex surfaces and be removed with ease by being lifted from the surface. Results from fluorescence studies demonstrated that the solvent is constrained within the area of the gel, allowing for localized treatment. Polymer and boron residues were not detected after cleaning tests on acrylic and dammar test paint-outs, and on two oil paintings with degraded surface coatings. The efficacy of the ...
Description of Experiment: One hundred milliliters of anhydrous isopropyl alcohol (at least 99% alcohol) were poured into a clean, dry, funnel-shaped glass container. The room temperature was kept relatively constant at 23 degrees Celsius, so that the temperature would not be a variable of the solution. The container had clear milliliter markings on it to make taking measurements easier. Measurements of the amount of alcohol evaporated were taken at 7:00 a.m. and 7:00 p.m. each day for 12 and a half days. Results and Discussion: After obtaining all of our data, we fed the data into a computer using the spreadsheet program Microsoft Excel. To find our constant k for our solution ...
Optic Prep Presaturated Wipes are high quality premoistened lens-grade tissues for cleaning optical surfaces. These highly effective cleaning wipes are ideal for cleaning and polishing optical surfaces, lenses, photographic equipment, CRT and LCD screens and instruments. Optic Prep is safe for use on Fiber Optic Connectors. Optic Prep Presaturated Wipes contain ultra-pure isopropyl alcohol (65% IPA / 35% Pure Water) on an ultra-soft, lens-grade tissue ...
Alcohol is not a corrosive chemical so ordinary isopropyl alcohol does not cause burns when used. However, one may get burned if alcohol catches fire and...
Webcol alcohol preps, medium. Saturated with 70% isopropyl alcohol. Sterile, non-woven 2-ply sponges designed for moderate cleansing. Individually wrapped foil packets.
Hello. everyone... I have been doing Total RNA extraction out of bovine muscle and fat tissues. I couldnt get pure band size...I tried several different methods to get accurate Total RNA using TRIzol regent and Guanidium method. I still didnt get it yet... When I got samples from cattle, I put samples into 50ml falcon tube. Then tissues directly in nitrogen tank. Trizol regent 10ml per musscle 1g. Homogenizing with electric homogenizer(IKA homogenizer) transfer samples into 1.7ml tubes. 1ml/tube add 0.2ml chloroform -, centrifuge 12,000g 15 min. 4 cel degree transfer aquueous phaese to new tube, add 0.5 ml isopropyl alcohol -, 12,000g 10 min. 4 cel degree remove supernate. add 1ml 75% ethanol -, vortexing -, 7,500g 5 min. 4 cel degree remove supernate. vacum dry 5 min. dissolving the RNA with DEPC water 80ul. actually I followed the same procedure from Life technologies Electrophoresis.(6.5% formaldehyde composition) 1% agarose gel. DEPC 58.0 ml heating -, cooling to 50-60 cel degree add 10X ...
I have a video card whose original heatsink is attached to the core with thermal epoxy (Creative brand vid card). Would soaking the card in isopropyl alcohol for a few days accomplish anything, or might that damage the card? I do of course know that running the card while its still wet will cause many transistors to die early deaths; I just want to know if the soaking itself could damage any components.
We are seeing the potential result of de-regulation in the US playing out in China, as manufacturers substitute cheaper (and toxic with skin contact) wood alcohol for ethanol/isopropyl alcohols. Lots of cosmetics and skin treatments have been recalled in China recently, after wood alcohol has been detected in them. If businesses are allowed to regulate themselves, expect them to do whatever they think they can get away with to maximize short-term profits ...
The wear on your battery will increase over time and its performance will drop off as a result. What can I do to make my battery last longer? There are plenty of things you can do to extend its lifespan, as well as make it last longer between charges. For tips on making your laptop battery last longer, read our article on prolonging your batterys charge.. My battery isnt being charged - what should I check? Check that the power leads are all firmly connected and switched on. You might also want to try the power lead in a different socket. Next, carefully turn your laptop over and check the battery itself is firmly clipped into place: try removing and reattaching it to make sure.. Also check that the metal contacts between the battery and laptop are clean: if not, unplug the laptop from the mains and dampen (not saturate) a cloth with isopropyl alcohol to carefully rub the dirt off. Finish by drying the cleaned area using a dry part of the cloth.. ...
The wear on your battery will increase over time and its performance will drop off as a result. What can I do to make my battery last longer? There are plenty of things you can do to extend its lifespan, as well as make it last longer between charges. For tips on making your laptop battery last longer, read our article on prolonging your batterys charge.. My battery isnt being charged - what should I check? Check that the power leads are all firmly connected and switched on. You might also want to try the power lead in a different socket. Next, carefully turn your laptop over and check the battery itself is firmly clipped into place: try removing and reattaching it to make sure.. Also check that the metal contacts between the battery and laptop are clean: if not, unplug the laptop from the mains and dampen (not saturate) a cloth with isopropyl alcohol to carefully rub the dirt off. Finish by drying the cleaned area using a dry part of the cloth.. ...
16 oz pump bottle.CryoDerm addresses the secondary effects of a subluxation, pain, ischemia, hypertonicity, and inflammation.Use to relieve muscle spasm, reduce inflammation and decrease spindle cell response.Does not contain artificial colors or isopropyl alcohol.
Detergent, equivalent to Nonidet P-40.Triton,r X-100 is used as a non-ionic detergent, emulsifier and dispersing agent. It is useful for isolation of membrane proteins. It is also used in electrophoresis. It is an active ingredient in influenza vaccine (Fluzone). It finds applications in the dispersion of carbon materials for soft composite materials and restricting colony expansion in Aspergillus nidulans in microbiology. Further, it is an active ingredient in homemade vinyl record cleaning fluids together with distilled water and isopropyl alcohol.. ...
Product name : 4-Chloro-3,5-dimethylphenol Chemical Name: 4-Chloro-3,5-xylenol,PCMX,p-Chloro-m-xylenol,2-Chloro-m-xylenol,4-Chloro-1-hydroxy-3,5-dimethylbenzene CAS No.: 88-04-0 Molecular Formula : C8H9ClO Molecular Weight : 156.61 Appearance : white crystalline or crystalline powder , A specific smell , MP: 114-116 C , BP: 246 C,Soluble in ethanol , glycerine, Isopropyl Alcohol, etc. Usa ...
hey i got a bag of Pennington wild bird feed from wal-mart and im wanting to start a jar.. but i dont have a pressure cooker. do you think cleaning out the jar with 3% isopropyl alcohol, washing
If you have isopropyl alcohol, try rubbing down the trackpad and see if that cleans any uneven surfaces. If not, you can purchase a cheap vinyl skin to not only cover the trackpad, but to also give it a nice custom look. I would not recommend anything like sandpaper or any manual polishing that can ... - MacBook Pro 15 Retina
Maintain a level blade and gently insert it between the green part of the chip (PCB), and the silver part (IHS). I found it best to start on a corner. From what Ive read, care needs to be taken not to scrap the PCB, as key parts of the chip reside very close to the surface. Slowly and gently, rock the blade between the two until it penetrates. Then slide it around the perimeter. See the pics to visualize the die so you dont push the blade in too far. The IHS will come off easily once you have completed severing the glue which is removed with gentle scraping with credit card or finger nails; isopropyl alcohol doesnt help much. When finished cleaning up both pieces, apply TIM to the die, place it back in the MB, and gently place the IHS on it. Lock it into place in the MB with the mounting bracket that will hold the IHS to the chip securely thus keeping you from having to glue down the IHS ...
All meetings will be held at the Marriott Anaheim, 700 West Convention Way, Anaheim, CA 92802. Reservations may be made by telephoning the hotel directly at 714-750-8000. To make your hotel reservation online, visit: https://resweb.passkey.com/go/2015aprilmtg. Select your dates and proceed as instructed. If you need assistance with your hotel reservation, call the hotel directly.. THERE IS A CITY WIDE CONVENTION AT THE END OF THE ASTM APRIL COMMITTEE WEEK. Group rate will be honored until the ASTM block is full but no later than Wednesday, March 18, 2015. ASTM rates are $159 single/double plus taxes and fees (when calling directly you must mention ASTM to receive a group rate). You may be charged a higher rate if reservations are received after the cut-off date, or when the block is full.. The ASTM Room Block is CURRENTLY SOLD OUT on the nights of April 29, 30, and May 1st at the Anaheim Marriott Hotel. You are able to reserve a room at the ASTM Group rate at this hotel if departing on on April ...
6. Add 1.1V of isopropanol (2-propanol) to each tube. 7. Incubate overnight at -20ºC to precipitate. (If absolutely necessary, precipitate at -80ºC for 2 hours. Do not allow the sample to freeze.) Day Two 8. Again, ensure the centrifuge is at 4ºC by doing a "fast-. spin". 9. Centrifuge the samples at 14,000 rpm for 25-30 minutes. 10. Discard the supernatant very carefully. Depending on the tube, the pellet may be very loose. Work quickly by tipping most of the solution out, and follow-up with a quick spin, then remove the remnant with a fine gel-. loading tip. 11. Add 70% ethanol (use the same volume as of the isopropanol from the previous step). 12. Centrifuge at 14,000 rpm for 25-30 minutes at 4ºC. 13. As before, work quickly to remove the supernatant. Follow up with a second spin and carefully remove the remnant with a fine tip. 14. Add 35µl of nuclease-free water. NB: If sufficient care was taken during pipetting of the aqueous phase, and the interphase was completely avoided, there ...
All meetings will be held at the Hyatt Regency Houston, 1200 Louisiana St, Houston, TX 77002. Reservations may be made by via our online reservation system at Reservation at Hyatt Regency Houston.. Select your dates and proceed as instructed. Should you need to speak with a hotel representative please call 888-421-1442 (you must mention ASTM in order to receive the group rate). Group rate will be honored until the ASTM block is full but no later than December 27, 2013. ASTM rates are $129 single/double plus 17% tax. The Hyatt Regency Houston has a limited number of rooms at the government per diem rate of $118 plus 17% tax. You must present your ID at the front desk upon check-in. You may be charged a higher rate if reservations are received after the cut-off date, or when the block is full.. ASTM has secured an overflow block of rooms at the DoubleTree Hotel Houston Downtown. ASTM rates are $179 single/double plus tax. The cut-off date is January 10, 2014. The group code is AST. To make your ...
BioExpress accepts no responsibility and shall not be held liable for loss, damage, expense, consequential, or accidental damage. This includes the damage to property, person, or premises resulting from these products. BioExpress MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURCHASE. BioExpress expressly disclaims all other warranties, whether express, implied or statutory, including the warranty of MERCHANTABILITY AND FITNESS FOR USE. In no event will BioExpress be liable for consequential damages arising from the use of products described in this catalog.. ...
Molecular Cloning, also known as Maniatis, has served as the foundation of technical expertise in labs worldwide for 30 years. No other manual has been so popular, or so influential.
I have done several MTT assays in the past with cervical cancer cells, and never had a problem... I always used isopropanol to dissolve the formazan crystals, but, recently, I have been working with brain tumors cells and neuroblastoma cells, and, when I add the isopropanol, the crystals disolve but the liquid become opaque.... If I read the plate, the numbers are not accurate as Im reading absorbance... If I leave the plate there overnight, I can see a white precipitate at the bottom of the wells ...
Hell week is over and Im a week through Easter Holidays. I got my AMK results back and Im very happy to say Im back on track. Im up from 28.4 to 38.4 and back in the top half of the cohort. I was a little more cautious this time and answered less questions; too few to be honest. They say you should aim for half right and half wrong, and I got 54 right and 24 wrong, so I should attempt a few more next time. Im still waiting for the results of the competencies. I think Ive passed all bar one but it might work out ok in moderation. I was so annoyed with myself because its the iv cannulation one Ive probably failed - the one I practised over and over until I had it down slick. I made such a silly mistake, worse because I didnt know it was a mistake. I got flashback and it started dribbling out the end so I put my thumb over the hole to stem the flow. I had gloves on and the last thing I touched was an alcohol swab so I thought it would be fine, but apparently thats still contamination. So ...
Mikacin® Injection is recommended for intravenous (IV) use. Can also be used intramuscularly (IM).. Use for injection a prepared solution in the vial.. Adults and children older 12 years. The recommended IM or IV dosage: 15 mg/kg/day which may be administered as a single daily dose or divided into 2 equal doses i.e. 7,5 mg/kg every 12 hours. The total daily dose 1,5 g.. Children between 4 weeks - 12 years. The recommended IM or IV dosage: 15-20 mg/kg/day which may be administered as 15-20 mg/kg, once a day; or as 7,5 mg/kg every 12 hours.. Neonates. Initial dose of 10 mg/kg, followed by 7,5 mg/kg every 12 hours.. Premature infants. The recommended dose: 7,5 mg/kg in every 12 hours.. Consult your doctor prior using Mikacin® Injection in premature and neonatal infants.. Where to give intramuscular (IM) injection. Wash your hands and sanitize the patch of skin over the muscle where the injection will take place with an alcohol swab prior to performing the injection.. 1. Thigh. Divide your thigh ...
By the time Id taken out my contacts and had my shower and gotten all the other stuff out for my shots, 22 minutes had elapsed. Hmm, 8 minutes for the Methotrexate injection? Sure! And, indeed, I did it - with 2 minutes to spare. Course that meant no time for icing my stomach. When I first started doing injections, Id been icing my stomach for 20 minutes, but lately its been 10, sometimes slightly less, so I figured, what the hell? So off I went with the Enbrel. I didnt even both with alcohol swabs for either injection, since Id just had a shower, and Id read somewhere (couldnt remember where, but I knew it was a reputable site) that soap and water were just as good as alcohol ...
By the time Id taken out my contacts and had my shower and gotten all the other stuff out for my shots, 22 minutes had elapsed. Hmm, 8 minutes for the Methotrexate injection? Sure! And, indeed, I did it - with 2 minutes to spare. Course that meant no time for icing my stomach. When I first started doing injections, Id been icing my stomach for 20 minutes, but lately its been 10, sometimes slightly less, so I figured, what the hell? So off I went with the Enbrel. I didnt even both with alcohol swabs for either injection, since Id just had a shower, and Id read somewhere (couldnt remember where, but I knew it was a reputable site) that soap and water were just as good as alcohol ...
all usage situations supplied in the traditional glass containers bags or in the State of the Art container system Ecoflac plus Ecobag and Mini Plasco more Drug Admixture You know an infinite number of ways to prepare a ready to infuse drug from its basic ingredients But are you sure you know the most efficient B Braun does and will show you how From the slimmest Filter Straw to the indispensable Chemo Mini Spike each product on its own brings you a giant step closer to greater user safety Used in combination they move you forward to the smarter system by making drug admixture measurably easier more economical and much safer more Administration Sets Intravenous IV therapy plays an extensive role in the care of patients and refers to the parenteral administration of fluids and medications nutritional support and transfusion therapy use of veins to inject the substances No longer confined to the hospital intravenous therapies are supplemently delivered also in alternative care settings such as the ...
I did 2 different precipitations on 1 sample with 180ng/ul DNA, one with ethanol and another with propanol. WIth isopropanol I had 210ng/ul after precipitation, and with ethanol - 200. This is not a significant difference ...
Assayed, liquid human serum based control for volatiles: Acetone, Ethanol, Isopropanol, Methanol, and Ethylene Glycol; level 2 of 2 (6 x 5 mL)
The GENEzol™ 96 Well TriRNA Pure Kit is a phenol and guanidine isothiocyanate plus 96 well RNA binding plate system for high-throughput purification of high-quality total RNA from a variety of samples. Initially, samples are homogenized in GENEzol™ Reagent without chloroform phase separation or isopropanol RNA precipitation.
For DNA extraction, youre dealing with a gram-negative without much peptidoglycan, so there are plenty of handy options. Classic alkaline lysis will work, as would ultra-dirty boiling lysis methods, and in either case you should get plenty of 16S to work with IMO. I wont comment on the procedure for 16S identification itself because Ive never done it. Just make sure you clean up any detergent and salt from your prep method; dishwashing detergent for example may have tons of unidentified enzyme inhibitors, and good luck getting the company to tell you whats in it! Ethanol is apparently better than isopropanol for de-salting DNA after extraction, Im not sure how it compares on detergents ...
TY - JOUR. T1 - Efficacy and safety of blonanserin transdermal patch in patients with schizophrenia. T2 - A 6-week randomized, double-blind, placebo-controlled, multicenter study. AU - Iwata, Nakao. AU - Ishigooka, Jun. AU - Kim, Won Hyoung. AU - Yoon, Bo Hyun. AU - Lin, Shih Ku. AU - Sulaiman, Ahmad Hatim. AU - Cosca, Rowena. AU - Wang, Lina. AU - Suchkov, Yury. AU - Agarkov, Alexey. AU - Watabe, Kei. AU - Matsui, Tomohito. AU - Sato, Takayuki. AU - Inoue, Yoshifumi. AU - Higuchi, Teruhiko. AU - Correll, Christoph U.. AU - Kane, John M.. PY - 2019/1/1. Y1 - 2019/1/1. N2 - Background: Blonanserin is a second-generation antipsychotic used for the treatment of schizophrenia. This study determined the efficacy, safety and pharmacokinetics of a blonanserin transdermal patch in patients with acutely exacerbated schizophrenia. Methods: This double-blind, multicenter, phase 3 study consisted of a 1-week observation period during which patients were treated with two patches of placebo, followed by a ...
Intravenous literature: Nuntnarumit, P. and Sangsuksawang, N. (2013) A Randomized Controlled Trial of 1% Aqueous Chlorhexidine Gluconate Compared with 10% Povidone-Iodine for Topical Antiseptic in Neonates: Effects on Blood Culture Contamination Rates. Infection Control and Hospital Epidemiology. 34(4), p.430-432. Abstract:. We conducted a randomized controlled trial in neonates with birth weight greater than or equal to 1,500 g that compared 1% aqueous chlorhexidine gluconate (CHG) with 10% povidone-iodine (PI) as a topical antiseptic. We found 1% CHG to be more effective than 1% PI in reducing blood culture contamination rates, and no contact dermatitis was observed.. ...
555-31-7:C3H8O.1/3Al, 2-Propanol, aluminum salt, 2-Propanol, aluminium salt, 2-Propanol, aluminum salt, 2-Propanol, aluminum salt (3:1), AIPD, Aliso, Aluminium isopropoxide, Aluminium isopropylate, aluminium triisopropanolate, ALUMINIUMISOPROPYLAT, Aluminiumtriisopropanolat, Aluminum 2-propoxide, Aluminum isopropanolate, Aluminum isopropioate, ALUMINUM ISOPROPOXIDE, Aluminum isopropoxide (1:3), Aluminum isopropylate, Aluminum isopropylate (Al(OC3H7)3), Aluminum propoxide, Aluminum sec-propanolate, Aluminum triisopropoxide, Aluminum triisopropylate, Aluminum tris(isopropoxide), Aluminum tris(iso-propoxide), Aluminum tris(isopropylate), Aluminum tris(sec-propoxide), Aluminum(3+) isopropoxide, Isopropanol aluminum salt, Isopropyl alcohol, aluminum salt, Manalox 130, PADM, Triisopropanolate daluminium, triisopropanolato de aluminio, TRIISOPROPOXIDE, ALUMINUM, Triisopropoxyaluminum, Triisopropyl aluminate, Triisopropyloxyaluminum, Tris(isopropoxy)aluminum
Isopropanol (syn: isopropyl alcohol, IPA):• forms ketones and unstable peroxides on contact with air or oxygen; the presence of ketones especially methyl ethyl ketone (MEK, 2-butanone) will accelerate the rate of peroxidation• reacts violently with strong oxidisers, powdered aluminium (exothermic), crotonaldehyde, diethyl aluminium bromide (ignition), dioxygenyl tetrafluoroborate (ignition/ ambient temperature), chromium trioxide (ignition), potassium-tert-butoxide (ignition), nitroform (possible explosion), oleum (pressure increased in closed container), cobalt chloride, aluminium triisopropoxide, hydrogen plus palladium dust (ignition), oxygen gas, phosgene, phosgene plus iron salts (possible explosion), sodium dichromate plus sulfuric acid (exothermic/ incandescence), triisobutyl aluminium• reacts with phosphorus trichloride forming hydrogen chloride gas• reacts, possibly violently, with alkaline earth and alkali metals, strong acids, strong caustics, acid anhydrides, halogens, ...
Propylene glycol methyl ether acetate-Methoxy propanol acetate market research report covering industry trends, market share, market growth analysis and projection by MIcroMarketMonitor.com. Propylene glycol methyl ether acetate-Methoxy propanol acetate market report includes,|Key question answered| What are market estimates and forecasts; which of Propylene glycol methyl ether acetate-Methoxy propanol acetate markets are doing well and which are not? and |Audience for this report| Propylene glycol methyl ether acetate-Methoxy propanol acetate companies.
Abstract: A method for analysis of methanol, ethanol, and propanol at submicromolar levels in aqueous samples has been developed. It involves enzymatic oxidation of the alcohols to their corresponding aldehydes using alcohol oxidase. The resulting aldehydes are derivatized to their respective hydrazones using 2,4-dinitrophenylhydrazine (DNPH). These hydrazones are separated and quantified using high performance liquid chromatography (HPLC) at 370nm. Comparison of samples with and without enzyme, allows for indirect determination of the alcohol concentration by reversed phase HPLC. The optimum conditions for the enzyme reaction were 40 minutes at 40 ± 0.1°C, pH 8.5, and addition of 100 µL of alcohol oxidase (2 units mL-1). Alcohol concentrations in enzyme blanks were 0.44 ± 0.01 µM for methanol, 0.050 ± 0.004 µM for ethanol, and 0.15 ± 0.04 µM for propanol. Limits of detection were 0.03 µM, 0.02µM, and 0.14 µM for methanol, ethanol, and propanol respectively. Percent conversions under ...
Butyl Acetate, Ethyl Acetate, Nitrocellulose, Tosylamide/Epoxy Resin, Acetyl Tributyl Citrate, Isopropyl Alcohol, Stearalkonium Hectorite, Benzophenone-1, Water (Aqua/Eau), Propylene Glycol, Styrene/Acrylates Copolymer, Malic Acid, Citric Acid, Cetyl Palmitate, Bambusa Vulgaris (Bamboo) Extract, Tocopheryl Acetate, Arginine, Lecithin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Ethyl Trimethylbenzoyl Phenylphosphinate, Hydrolyzed Keratin, Diamond Powder, Caprylic/Capric Triglyceride, Dimethicone, Cyclomethicone, Polysorbate 80, Sorbitan Stearate, Sodium Benzoate, BHT, Polymethylsilsesquioxane ...
Povidone Iodine (CAS 25655-41-8) Market report provides detailed analysis of worldwide markets for Povidone Iodine (CAS 25655-41-8) from 2011-2016, and provides extensive market forecasts (2016-2021) by region/country and subsectors. It covers the key technological and market trends in the Povidone Iodine (CAS 25655-41-8) market and further lays out an analysis of the factors influencing the supply/demand for Povidone Iodine (CAS 25655-41-8), and the opportunities/challenges faced by industry participants. It also acts as an essential tool to companies active across the value chain and to the new entrants by enabling them to capitalize the opportunities and develop business strategies.. For further inquiries, about - Povidone Iodine (CAS 25655-41-8) Market Analysis, Size, Share, Growth, Trends and Forecast 2016 - 2021, click on this link - http://www.radiantinsights.com/research/global-povidone-iodine-cas-25655-41-8-market-outlook-2016-2021. Povidone Iodine (PVP-I) is a stable chemical complex ...
This study assessed the inhaled dose of alcohol during hand disinfection. Experiments were conducted with two types of hand rub using two hand disinfection procedures. Air samples were collected every 10 s from the breathing zone, by bubbling through a mixture of K2Cr2O7 and H2SO4. The reduction of dichromate ions in the presence of alcohols was followed by UV-vis spectrophotometry. The difference in intensity of the dichromate absorption peak was used to quantify the alcohol concentration expressed in ethanol equivalent. During hygienic hand disinfection, the mean ethanol equivalent concentrations peaked at around 20-30 s for both hand rubs (14.3 ± 1.4 mg/L for hand rub 1 and 13.2 ± 0.7 mg/L for hand rub 2). During surgical hand disinfection, two peaks were found at the same time (40 and 80 s) for both hand rubs. The highest mean concentrations were 20.2 ± 0.9 mg/L for hand rub 1 and 18.1 ± 0.9 mg/L for hand rub 2. For hand rub 1, the total absorbed doses, calculated from ethanol with an inhalation

MSDS AJ-1 DURO ALUMINUM JELLY CORROSION REMOVER phosphoric acid isopropanol (isopropyl alcohol), 2-propanol, dimethyl carbinol...MSDS AJ-1 DURO ALUMINUM JELLY CORROSION REMOVER phosphoric acid isopropanol (isopropyl alcohol), 2-propanol, dimethyl carbinol...

CAS 7664-38-2 67-63-0 111-90-0 7732-18-5 AJ-1 DURO ALUMINUM JELLY CORROSION REMOVER phosphoric acid
isopropanol (isopropyl ... 2-propanol, dimethyl carbinol
diethylene glycol ethyl ether, carbitol, carbitol cellosolveethoxy
water
... GIVE 1-2 GLASSES OF WATER OR MILK.. INHALATION: REMOVE TO FRESH AIR. SKIN: FLUSH W/PLENTY OF WATER. EYES: FLUSH. W/WATER FOR 15 ... Cas: 7664-38-2. RTECS #: TB6300000. Name: PHOSPHORIC ACID. % Wt: 10-15. Other REC Limits: 1 MG/CUM. OSHA PEL: 1 MG/CUM. ACGIH ...
more infohttp://www.chemcas.com/msds111/cas/25/7664-38-2_67-63-0_111-90-0_7732-18-5.asp

HALAL MONTORING FOOD COUNCIL - Comité Latino Americano de Certificación HalalHALAL MONTORING FOOD COUNCIL - Comité Latino Americano de Certificación Halal

Isopropyl alcohol (isopropanol, 2-propanol, propan-2-ol) is commonly used as a disinfectant, antifreeze, and solvent, and ...
more infohttp://comitehalal.com/listing/halal-montoring-food-council/

Mercury(II) and Organomercury(II) Complexes of Thiols and Dithiols, Including British Anti-Lewisite  - Open Access RepositoryMercury(II) and Organomercury(II) Complexes of Thiols and Dithiols, Including British Anti-Lewisite - Open Access Repository

3-dimercapto-l-propanol (British anti-Lewisite) and 1,3-dimercapto-2propanol form complexes RHgS-SHgR (R = Me, Ph). The PhHg(II ... A 1:1 complex of Hg(II) with 1,3 dimercapto-2-propano1 is dimeric in pyridine. Infrared, Raman, and 1H NMR spectra of RHg(II) ... But, Ph, CH,CH20H) and Hg(SR)2 (R = Me, Et, But, Ph, CH2CH20H). Phenylmercury(II) thiolates have the coupling constant J( ... 2 (R" = Me, CH,CH20H) and organomercury. (II) dithiolates are monomeric in pyridine. Aspects of. the use of British anti- ...
more infohttps://eprints.utas.edu.au/2812/

2-Propanol, 1-methoxy2-Propanol, 1-methoxy

CAS Registry Number: 107-98-2. *Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD ... Other names: «alpha»-Propylene glycol monomethyl ether; Dowanol-33B; Dowtherm 209; 1-Methoxy-2-hydroxypropane; 1-Methoxy-2- ... propanol; 2-Methoxy-1-methylethanol; 1-Methoxypropan-2-ol; Glycol ether pm; Poly-solve MPM; Propasol solvent M; Ucar solvent lm ... InChI=1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3 ... 2-Propanol, 1-methoxy-. *Formula: C4H10O2. *Molecular weight: ...
more infohttps://webbook.nist.gov/cgi/inchi/InChI%3D1S/C4H10O2/c1-4

2-Propanol, 1-amino2-Propanol, 1-amino

Other names: «alpha»-Aminoisopropyl alcohol; Isopropanolamine; Monoisopropanolamine; Threamine; 1-Amino-2-hydroxypropane; 1- ... InChI=1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3 ... 2-Propanol, 1-amino-. *Formula: C3H9NO. *Molecular weight: ... 1-Amino-2-propanol; NSC 3188 * Permanent link for this species. Use this link for bookmarking this species for future reference ... 2); 1-aminopropan-2-ol; 2-Propanol, 1-amino-, (.+/-.)-; MIPA; dl-1-Amino-2-propanol; (RS)-1-Amino-2-hydroxypropane; (.+/-.)- ...
more infohttps://webbook.nist.gov/cgi/cbook.cgi?Name=2-PROPANOL,%201-AMINO-&Units=SI

ICSC 1615 -    1-tert-BUTOXY-2-PROPANOLICSC 1615 - 1-tert-BUTOXY-2-PROPANOL

1-tert-BUTOXY-2-PROPANOL. ICSC. : 1615. Propylene glycol tert-butyl ether. 1-Methyl-2-tert-butoxyethanol. 1-(1,1-Dimethylethoxy ... Formula: C7H16O2 / (CH3)3COCH2CHOHCH3. Molecular mass: 132.2 Boiling point: 151°C Relative density (water = 1): 0.87 Solubility ...
more infohttps://www.ilo.org/dyn/icsc/showcard.display?p_lang=en&p_card_id=1615&p_version=2

2-Propanol, Book  (Paper Text) | chapters.indigo.ca2-Propanol, Book (Paper Text) | chapters.indigo.ca

Buy the Paper Text Book 2-Propanol by at Indigo.ca, Canadas largest bookstore. + Get Free Shipping on Science and Nature books ... Title:2-PropanolFormat:Paper TextDimensions:132 pagesPublished:January 7, 1990Publisher:World Health Organization ... Evaluates the risks to human health and the environment posed by the production and use of 2-propanol, a liquid widely used as ... Because of its cooling, antipyretic, rubefacient, cleaning, and antiseptic properties, 2-propanol is used to produce a large ...
more infohttps://www.chapters.indigo.ca/en-ca/books/2-propanol/9789241571036-item.html

2-Propanol 99.9%, PRA grade | Sigma-Aldrich2-Propanol 99.9%, PRA grade | Sigma-Aldrich

2-Propanol 99.9%, PRA grade; CAS Number: 67-63-0; EC Number: 200-661-7; Synonym: sec-Propyl alcohol, IPA, Isopropanol, ... 2-Propanol 99.9%, PRA grade Synonym: sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol ... a. Gant, R., LC/GC 10 (7), 515 (1992) 1. At 20 °C 2. At 20 °C +/- 5 °C relative to water at 4 °C 3. At 10 mmHg pressure 4. At l ...
more infohttps://www.sigmaaldrich.com/catalog/product/aldrich/324086?lang=en®ion=US

Hexafluoro-2-propanol - WikipediaHexafluoro-2-propanol - Wikipedia

Hexafluoro-2-propanol is transparent to UV light with high density, low viscosity and low refractive index. Hexafluoro-2- ... propanol is prepared from hexafluoropropylene via hexafluoroacetone, which is then hydrogenated. (CF3)2CO + H2 → (CF3)2CHOH ... Hexafluoro-2-propanol is a volatile, corrosive liquid that can cause severe burns and respiratory problems. Günter Siegemund, ... Cheminal, Bernard; H. Mathais; M. Thomarat (1987-03-03). "Process for the synthesis of 2,2,2-trifluoroethanol and 1,1,1,3,3,3- ...
more infohttps://en.wikipedia.org/wiki/Hexafluoro-2-propanol

2-Propanol (Isopropanol) - Solvent by Type | Sigma-Aldrich2-Propanol (Isopropanol) - Solvent by Type | Sigma-Aldrich

2-Propanol HPLC Plus, for HPLC, GC, and residue analysis, 99.9%, poly coated bottles 0 HPLC * pricing ... 2-Propanol HPLC Plus, for HPLC, GC, and residue analysis, 99.9% 99.9 HPLC * pricing ... 2-Propanol BioReagent, for molecular biology, ≥99.5% 99.5 BioReagent, Molecular Biology Reagent * pricing ...
more infohttps://www.sigmaaldrich.com/chemistry/solvents/products.html?TablePage=17292086

1,3-Dichloro-2-propanol | C3H6Cl2O - PubChem1,3-Dichloro-2-propanol | C3H6Cl2O - PubChem

3-Dichloro-2-propanol , C3H6Cl2O , CID 7289 - structure, chemical names, physical and chemical properties, classification, ...
more infohttps://pubchem.ncbi.nlm.nih.gov/compound/1_3-dichloro-2-propanol

1-Methoxy-2-propanol, TCI America™1-Methoxy-2-propanol, TCI America™

1-methoxy-2-propanol, pgme, methoxyisopropanol, 2-propanol, 1-methoxy, closol, dowtherm 209, propylene glycol monomethyl ether ... 1-methoxy-2-propanol, pgme, methoxyisopropanol, 2-propanol, 1-methoxy, closol, dowtherm 209, propylene glycol monomethyl ether ... 1-methoxy-2-propanol, pgme, methoxyisopropanol, 2-propanol, 1-methoxy, closol, dowtherm 209, propylene glycol monomethyl ether ...
more infohttps://www.fishersci.ca/shop/products/1-methoxy-2-propanol-tci-america-2/p-7132007

1-Butoxy-2-propanol | C7H16O2 - PubChem1-Butoxy-2-propanol | C7H16O2 - PubChem

1-Butoxy-2-propanol , C7H16O2 , CID 21210 - structure, chemical names, physical and chemical properties, classification, ...
more infohttps://pubchem.ncbi.nlm.nih.gov/compound/1-Butoxy-2-propanol

1-Amino-2-propanol - Wikipedia1-Amino-2-propanol - Wikipedia

1-Amino-2-propanol is an intermediate in the synthesis of a variety of pharmaceutical drugs and is the very basic building ... 1-Amino-2-propanol (isopropanolamine) is a chemical compound with the formula C3H9NO. It is an amino alcohol. The term " ... 1-Amino-2-propanol is typically used in metal working fluid, waterborne coating, personal care products, and in the production ... The chemical derivative 1-dimethylamino-2-propanol can be synthesized via Eschweiler-Clarke methylation of 1-amino-2-propanol ...
more infohttps://en.wikipedia.org/wiki/1-Amino-2-propanol

Transgenic LECM (1-Chloro-2-propanol, technical) M960060Transgenic LECM (1-Chloro-2-propanol, technical) M960060

Related: 1-CHLORO-2-PROPANOL. Formula: C3-H7-Cl-O. Synonyms/Common Names. *1-Chloro-2-propanol, technical (Transgenic LECM) ... Transgenic LECM (1-Chloro-2-propanol, technical) M960060. Testing Status of Transgenic LECM (1-Chloro-2-propanol, technical) ... Transgenic-Laboratory of Environmental Carcinogenesis and Mutagenesis (1-Chloro-2-propanol, technical) ...
more infohttps://ntp.niehs.nih.gov/testing/status/agents/ts-m960060.html

NMR for isopropanol(2-propanol) | Student Doctor NetworkNMR for isopropanol(2-propanol) | Student Doctor Network

NMR for isopropanol(2-propanol). Discussion in Pre-Medical - MD started by Luthertaketwo, Mar 16, 2004. ...
more infohttps://forums.studentdoctor.net/threads/nmr-for-isopropanol-2-propanol.110057/

Formaldehyde, 2-Butoxyethanol and 1-tert-Butoxy-2-propanol  - WHO - OMSFormaldehyde, 2-Butoxyethanol and 1-tert-Butoxy-2-propanol - WHO - OMS

The same Advisory Group also identified 2-butoxyethanol and other glycol ethers as high priorities, based on the availability ... 2-butoxyethanol and 1-tert-butoxypropan-2-ol. Formaldehyde, a potential carcinogen is found in the workplace and in the ...
more infohttp://apps.who.int/bookorders/anglais/detart1.jsp?sesslan=1&codlan=1&codcol=72&codcch=88

2-propanol | definition of 2-propanol by Medical dictionary2-propanol | definition of 2-propanol by Medical dictionary

What is 2-propanol? Meaning of 2-propanol medical term. What does 2-propanol mean? ... Looking for online definition of 2-propanol in the Medical Dictionary? 2-propanol explanation free. ... 2-propanol. Also found in: Dictionary, Thesaurus, Encyclopedia. 2-propanol. See isopropyl alcohol. ... En la Tabla 2 se muestran los porcentajes atomicos de los elementos encontrados en los analisis de XPS, luego de ser ...
more infohttps://medical-dictionary.thefreedictionary.com/2-propanol

1,1,1,3,3,3-Hexafluoro-2-propanol M203351,1,1,3,3,3-Hexafluoro-2-propanol M20335

2-Propanol, 1,1,1,3,3,3-hexafluoro-. Known Uses. An esterification agent for determination of aromatic acids in tissue culture ...
more infohttps://ntp.niehs.nih.gov/testing/status/agents/ts-m20335.html

Chemical Database: 2-Propanol, 1(hydroxyphen ==| 2-Pyridinecarboxylic acid (EnvironmentalChemistry.com)Chemical Database: 2-Propanol, 1(hydroxyphen ==| 2-Pyridinecarboxylic acid (EnvironmentalChemistry.com)

Listing of chemicals 2-Propanol, 1(hydroxyphen through 2-Pyridinecarboxylic acid with links to more detailed information for ... 2-Propen-1-amine, N, N-di-2-propenyl-*2-Propen-1-amine, N,N-di-2-propenyl-*2-Propen-1-amine, n-2-propenyl-*2-Propen-1-Amine, N- ... 2-Propen-1-ol*2-Propen-1-ol, 2-methyl-*2-Propen-1-ol, 2-methyl-, phosphate (3:1) *2-Propen-1-Ol, 3-Phenyl-*2-Propen-1-ol, 3- ... 2-Propyn-1-aminium, N,N,N-tri-2-propynyl-, bromide (9CI) *2-Propyn-1-aminium, N,N,N-trimethyl-, iodide*2-Propyn-1-aminium, N,N- ...
more infohttps://environmentalchemistry.com/yogi/chemicals/sl/2-Propanol%2C%A01%28hydroxyphen%7C2-Pyridinecarboxylic%A0acid.html

RCSB PDB 









- 1CYD: CARBONYL REDUCTASE COMPLEXED WITH NADPH AND 2-PROPANOL Literature Report PageRCSB PDB - 1CYD: CARBONYL REDUCTASE COMPLEXED WITH NADPH AND 2-PROPANOL Literature Report Page

C21 H30 N7 O17 P3 ACFIXJIJDZMPPO-NNYOXOHSSA-N ... 2-PROPANOL (Synonym). C3 H8 O KFZMGEQAYNKOFK-UHFFFAOYSA-N ×. ... CARBONYL REDUCTASE COMPLEXED WITH NADPH AND 2-PROPANOL. *DOI: 10.2210/pdb1cyd/pdb ...
more infohttp://www.rcsb.org/pdb/explore/litView.do?structureId=1CYD

Alfa Aesar™ 2-(4-Bromophenyl)-2-propanol, 98%
 | Fisher ScientificAlfa Aesar™ 2-(4-Bromophenyl)-2-propanol, 98% | Fisher Scientific

2-4-bromophenyl propan-2-ol, 2-4-bromophenyl-2-propanol, acmc-209fdx, 2-4-bromophenyl propan-2-o1, 2-4-bromophenyl-propan-2-ol ... 2-4-bromophenyl propan-2-ol, 2-4-bromophenyl-2-propanol, acmc-209fdx, 2-4-bromophenyl propan-2-o1, 2-4-bromophenyl-propan-2-ol ... 2-4-bromo-phenyl propan-2-ol, 2-4-bromo-phenyl-propan-2-ol, p-bromo-alpha,alpha-dimethylbenzyl alcohol, 4-bromo-alpha,alpha- ... 2-4-bromo-phenyl propan-2-ol, 2-4-bromo-phenyl-propan-2-ol, p-bromo-alpha,alpha-dimethylbenzyl alcohol, 4-bromo-alpha,alpha- ...
more infohttps://www.fishersci.ca/shop/products/2-4-bromophenyl-2-propanol-98-2/aah64919md

2-Propanol | VWR2-Propanol | VWR

Learn more about 2-Propanol. We enable science by offering product choice, services, process excellence and our people make it ...
more infohttps://us.vwr.com/store/product/731969/2-propanol

374-01-6 - 1,1,1-Trifluoro-2-propanol, 97% - L11150 - Alfa Aesar374-01-6 - 1,1,1-Trifluoro-2-propanol, 97% - L11150 - Alfa Aesar

Infrared, matrix infrared and Raman spectra of 1,1,1-trifluoro-2-propanol and its three deuterated analogues. Spectrochimica ... Intramolecular SN2 reaction at α-carbon of trifluoromethyl group: preparation of optically active 2-trifluoromethylaziridine. ... 1,1,1-Trifluoro-2-propanol is used as a chemical building block. ...
more infohttps://www.alfa.com/en/catalog/L11150/
  • Beta-Blocker CAS : 29122-68-7 Atenolol For High Blood Pressure, Angina And Arrhythmia Product Name: Atenolol Synonyms: atenolol,tenormine;ATENOLOL, USP;AtenololAtenololBp/Usp;ATENOLOL, PHARMA;4-[2-Hydroxy-3-[(1-methyl-ethyl)amino]propoxyl]benzeneacetamide. (ismap.com)
  • Intramolecular SN2 reaction at α-carbon of trifluoromethyl group: preparation of optically active 2-trifluoromethylaziridine. (alfa.com)
  • 1-Amino-2-propanol is an intermediate in the synthesis of a variety of pharmaceutical drugs and is the very basic building block of the opioid methadone. (wikipedia.org)
  • In a useful synthesis of phenols from arylboronic acids, hydrogen peroxide is generated in situ by aerobic photooxidation using visible-light irradiation and easily handled 2-chloroanthraquinone as an organocatalyst. (organic-chemistry.org)
  • Because of its cooling, antipyretic, rubefacient, cleaning, and antiseptic properties, 2-propanol is used to produce a large number of household and personal products, including topically applied pharmaceutical products and cosmetics. (indigo.ca)
  • 1,3-BIS(METHYLTHIO)-2-PROPANOL (CAS 31805-83-1) Market Research Report 2017 contents were prepared and placed on the website in December, 2017. (marketpublishers.com)
  • 1,3-Difluoro-2-Propanol (CAS 4133-35-1) Market Research Report 2018 contents were prepared and placed on the website in March, 2018. (marketpublishers.com)
  • Effect of fluorine substitution on the adrenergic properties of 3-(tert-butylamino)-1-(3,4-dihydroxyphenoxy)-2-propanol. (nih.gov)
  • The 2- and 6-fluoro derivatives of the potent beta-adrenergic agonist 3-(tert-butylamino)-1-(3,4-dihydroxyphenoxy)-2-propanol were prepared and their adrenergic properties examined. (nih.gov)