Metaphosphoric acid is a polymerized glassy solid obtained by heating phosphoric acid for a long time. (zhishangchemical.com)
When phosphoric acid H3PO4 or pyrophosphoric acid h4p2o7 is heated to more than 300 ° C, transparent glassy composition (HPO3) n will be produced when cooled. (zhishangchemical.com)
Metaphosphoric acid as well as phosphoric acid have the exact same anhydride: phosphorus pentoxide. (zhishangchemical.com)
The difference is that phosphorus pentoxide responds with hot water to generate phosphoric acid, as well as reacts with cold water to create metaphosphoric acid (or polymetaphosphoric acid (HPO3) n, such as trimethyl metaphosphoric acid (HPO3)3). (zhishangchemical.com)
1. For the production of n-butyl ester plasticizers (phthalic acid, aliphatic dibasic acid and phosphoric acid), as well as plastic and rubber products. (sinochemi.com)
Compounds3
These compounds, as well as the amino acids, nucleobases, and many other compounds in meteorites, carry deuterium (2H) and isotopes of carbon, nitrogen, and oxygen that are very rare on earth, attesting to their extraterrestrial origin. (wikipedia.org)
On the other hand, phosphonic acid derivatives equally form a SAM on the metal oxide despite being very stable compounds. (dojindo.com)
This group of compounds includes amino acids and fatty acids. (lookformedical.com)
There are three perfluoro based phosphonic acids available with different alkyl lengths. (dojindo.com)
Y. Fadeev, 'Covalent surface modification of calcium hydroxyapatite using n-alkyl- and n-fluoroalkylphosphonic acids', Langmuir, 2003 , 19 , 7904. (dojindo.com)
Penta1
Na5（Penta sodium salt of Amino Trimethylene Phosphonic Acid）_Organic Phosphonates_Product Center_文章_Shandong Green Technologies Co.,Ltd. (sd-greentech.com)
Diphosphonic acid1
A pyridine and diphosphonic acid derivative that acts as a CALCIUM CHANNEL BLOCKER and inhibits BONE RESORPTION. (bvsalud.org)
Lactate1
2. It is also the raw material of butyraldehyde, butyric acid, butylamine and butyl lactate in organic synthesis. (sinochemi.com)
Diester1
In addition USEPA 2005 provides an assessment for tribromoneopentyl alcohol, chloroalkyl phosphate, other aryl phosphates, tetrabromophthalate diol diester and reactive brominated flame retardants as potential substitutes for PeBDE. (pops.int)
Serum1
In addition to hyaluronic acid, this hydrating serum also includes a unique mushroom extract that boosts hyaluronic acid's moisturizing properties. (editorspick.com)
PAPE has good scale inhibition effect for calcium carbonate and calcium sulfate, PAPE can mix well with polycarboxylic acid, organophoronic acid, phosphate and zinc salt. (phrmg.org)
Na 5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. (sd-greentech.com)
Synthesis2
I am studying drug synthesis, and I found some examples that uses $\ce{H_2}$ and Pd/C or Pd/$\ce{BaSO_4}$ as catalytic hydrogenation reagents for reduction of alcohol or halide in benzylic position. (stackexchange.com)
3. There are three methods: fermentation, propylene carbonyl synthesis and acetaldehyde alcohol - aldehydes. (sinochemi.com)
Also, phosphonic acid derivatives have been reported to use formation of more stable and dense SAM than organosilanes. (dojindo.com)
Stability1
2) P. Thissen, M. Valtiner, G. Grundmeier, 'Stability of Phosphonic Acid Self-Assembled Monolayers on Amorphous and Single-Crystalline Aluminum Oxide Surfaces in Aqueous Solution', Langmuir, 2010 , 26 (1), 156. (dojindo.com)
Reagent1
Metaphosphoric acid is an inorganic reagent made use of for research objectives. (zhishangchemical.com)
Compound1
This decontamination solution consisting of a vitamin, a metal ion and a surface-active compound displays a good nucleic acid degradation while simultaneously gently treating the surfaces. (justia.com)
Chloride1
Calcium chloride and barium chloride can be used as activators when the collector is fatty acid. (xinhaimining.com)
Oxide1
13) A. Raman, M. Dubey, I. Gouzman and E. S. Gawalt, 'Formation of self-assembled monolayers of alkylphosphonic acid on the netive oxide surface of SS316L', Langmuir, 2006 , 22 , 6469. (dojindo.com)
TiO21
T3 contains a phosphonic acid group for anchoring to a TiO2 photoanode under aqueous conditions, a terthiophene fragment for light absorption and electron injection into TiO2, and a terminal trpy ligand for the construction of assemblies comprising a molecular oxidation catalyst. (bvsalud.org)
Molecules3
It turned out in a few areas that a disinfection alone is not sufficient, since even the killed microorganisms or individual nucleic acid molecules such as DNA and RNA of the microorganisms or proteins or other residues can result in further infections directly or by increasing the infectiousness or resistance of other microorganisms. (justia.com)
It is therefore necessary in a complete disinfection and decontamination of an animated or inanimate surface to use two agents, namely, a disinfection agent for killing the microorganisms and a decontamination agent for eliminating the remaining residual contamination by nucleic acid molecules, proteins or other residues. (justia.com)
The use of a decontamination agent ensures the efficient decontamination in that the free nucleic acid molecules are modified, denatured or degraded. (justia.com)
Group3
and a reaction layer containing at least pyrrolo-quinoline quinone dependent glucose dehydrogenase, formed in contact with or in the vicinity of the electrode system, and the reaction layer contains at least one kind of additive selected from the group consisting of gluconic acid and salts thereof. (patsnap.com)
have reported the work function of ITO substrate increases by the oxygen plasma treatment or modifying ITO substrate with phosphonic acid (FOPA) containing perfluoroalkyl group. (dojindo.com)
Butanol is one of the group of 'fusel alcohols' (from the German for 'bad liquor'), which have more than two carbon atoms and have significant solubility in water. (sinochemi.com)