AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesNamed Groups
AcetaldehydeAmmoniaCyanamideEthanolAldehyde DehydrogenaseAldehyde OxidoreductasesAlcohol DehydrogenaseDisulfiramAldehydesCentral Nervous System DepressantsNitrosomonasToxicity Tests, AcuteCarbamoyl-Phosphate Synthase (Ammonia)Pyruvate DecarboxylaseNitrogenAlcohol DeterrentsFlushingAlcoholsHyperammonemiaUreaNADGlutamate-Ammonia LigaseGlutamineHydrogen-Ion ConcentrationAcetoinAcetatesButanonesAmmonium ChlorideOxidation-ReductionNitrogen RadioisotopesLiverAlcoholicsNitrification
FormaldehydeAcetic acidReaction of acetaldehydeAminesCompoundsPyridineTrimerCITRIC ACIDSulphurEthanolChemicalsBacteriaMethaneLiverAlcoholNaturallyAmountsProducesProductsIncludeFormSolutionAdditionApplicationsAceticEthanolamine ammonBenzeneFormaldehyde and ammoniaEthanolHydrogen SulfideMethyl mercaptanNitrogenTrimericCondensationSkatolePungentReagentGasesPathwaysEnzymeToxicProteinsChemicalSolution
Formaldehyde4
  • The compound is related to hexamethylenetetramine, which is the condensation product of ammonia and formaldehyde. (wikipedia.org)
  • Trace levels of formaldehyde (50000) and acetaldehyde (75070) were detected in one of the heated hot melt adhesives. (cdc.gov)
  • Pyridine is obtained from crude coal tar or is synthesized from acetaldehyde, formaldehyde and ammonia. (hmdb.ca)
  • 1985). Small amounts of pyridine are synthesized from acetaldehyde, formaldehyde, and ammonia with a fluidized silica-alumina catalyst, followed by fractionation to isolate the pyridine (Harper et al. (cdc.gov)
Acetic acid1
  • Pyridine & pyridine bases are manufactured by the reaction of acetaldehyde with ammonium acetate, where acetic acid is used as a solvent, in a refluxing tank reactor under atmospheric pressure. (marketsandmarkets.com)
Reaction of acetaldehyde2
  • As implied by its name, it is a trimeric species formed from the reaction of acetaldehyde and ammonia: 3 CH3CHO + 3 NH3 → (CH3CHNH)3 + 3 H2O Studies using NMR spectroscopy indicate that the three methyl groups are equatorial, thus the molecule has C3v point group symmetry. (wikipedia.org)
  • Pyridine is produced by the reaction of acetaldehyde with ammonia. (marketsandmarkets.com)
Amines1
  • Amines are a class of organic compounds derived from ammonia (NH3) and have a characteristic fishy odour. (accepta.com)
Compounds4
  • Ammonia compounds can change how easily nicotine can be absorbed into the body, which can make the cigarette more addictive. (fda.gov)
  • 2. Ammonia compounds help nicotine be absorbed more easily into your body, which can make cigarettes more addictive. (fda.gov)
  • 1,7 Ammonia compounds can make cigarettes more addictive. (fda.gov)
  • In addition to acetaldehyde, the major volatile compounds that also affect desirable flavor to yogurt are the C4 carbonyl compound like diacetyl, acetone, acetoin, and 2-butanone [4]. (ptmitraayu.com)
Pyridine2
Trimer2
CITRIC ACID1
  • The glycolysis of lactose and citric acid metabolisms of some lactic acid bacteria can produce pyruvate as an important precursor to generate acetaldehyde as the major and typical flavor compound of yogurt that exhibits a green apple or nutty flavor. (ptmitraayu.com)
Sulphur1
  • Samplers for nitrogen dioxide (NO 2 ), sulphur dioxide (SO 2 ), ozone (O 3 ), nitric acid (HNO 3 ), dichlorine (Cl 2 ), ammonia (NH 3 ) and mercury (Hg) should be used within a few months. (ivl.se)
Ethanol2
Chemicals1
  • Increasing use of acetaldehyde as an important chemical intermediate in various applications, such as food & beverage, chemicals, plastics, and paints & coatings is driving the acetaldehyde market in the Asia Pacific. (marketsandmarkets.com)
Bacteria1
  • In addition, researchers have found that lyase enzyme produced by lactic acid bacteria during fermentation can convert amino acid threonine to acetaldehyde [4]. (ptmitraayu.com)
Methane1
  • The MP780969 Micro Combustible Gas Leak Detector is a tool designed to detect and pinpoint the origin of combustible gases, including methane, propane, butane, ammonia, carbon monoxide, and more (for a comprehensive list, please refer to the manual's back section). (element14.com)
Liver2
Alcohol1
Naturally1
  • While some ammonia is present naturally in tobacco, manufacturers may also add more ammonia to a product. (fda.gov)
Amounts1
  • Any organism that produce large amounts of ammonia in the body will increase the demand for biopterin, and thus methylation. (mthfrdoctors.com)
Produces1
  • In order to help it survive the harsh acidic environment created by hydrochloric acid, it produces ammonia as an alkalizing agent to help it survive. (mthfrdoctors.com)
Products3
  • Acetaldehyde is used as a flavoring agent in several food products, and is widely used in the food & beverage industry as a preservative for fruits, fish, and as a flavoring agent. (marketsandmarkets.com)
  • Ammonia is also produced synthetically for various industrial applications, such as fertilizers, cleaning products, and refrigerants. (accepta.com)
  • Household cleaning products also cause a great deal of interior pollution, with the worst offenders being ammonia and acetaldehyde. (netatmo.com)
Include1
Form1
  • These sugars, when burned, form acetaldehyde, which has been linked to cancer and can make cigarettes even more addictive . (fda.gov)
Solution1
Addition1
Applications1
Acetic3
  • Furthermore, when we produced a paper, containing 60% inner skin, and examined its deodorant properties, we found that it was highly effective in deodorizing ammonia and acetic acid gases. (nih.gov)
  • In addition, acetaldehyde can be used to make acetic acid, ethanol and ethyl acetate. (kailinruiyangchemical.com)
  • 4 The concentration of ammonia, acetaldehyde and acetic acid were proven to be removed within 30 minutes by FCG Research Institute, Inc. Human Life Science Lab. (cowaymega.com)
Ethanolamine ammon3
  • Previous studies have revealed the presence of eutBC genes encoding ethanolamine-ammonia lyase, a key enzyme that breaks ethanolamine into acetaldehyde and ammonia, in about 100 bacterial genomes including members of gamma-proteobacteria. (beds.ac.uk)
  • Once in the cytosol it can be used to produce acetaldehyde by reacting with ethanolamine ammonia-lyase resulting in the release of ammonium and acetaldehyde. (smpdb.ca)
  • Ethanolamine catabolism mediated by coenzyme B12-dependent ethanolamine ammonia-lyase in Escherichia coli and Klebsiella aerogenes. (smpdb.ca)
Benzene1
  • With regard to the carbonizing temperature of the bamboo charcoal, a temperature sensor was installed inside each bamboo material and the carbonizing temperature was controlled at 500, 700 and 1000°C. The removal effect was tested for formaldehyde, toluene and benzene that are known to cause 'Sick Building Syndrome' or 'Chemical Sensitivity' and for ammonia, indole, skatole and nonenal as odorants. (researchgate.net)
Formaldehyde and ammonia3
  • Hexamine is an adduct of formaldehyde and ammonia, a tricyclic compound. (yarchive.net)
  • 1985). Small amounts of pyridine are synthesized from acetaldehyde, formaldehyde, and ammonia with a fluidized silica-alumina catalyst, followed by fractionation to isolate the pyridine (Harper et al. (cdc.gov)
  • Its effectiveness has been tested against numerous chemical and organic substances characterized by unpleasant odors, such as acetaldehyde, formaldehyde and ammonia, which are released by acrylic Painted surfaces commonly used in the production of interior materials. (drtapes.com)
Ethanol2
Hydrogen Sulfide2
  • First of all, we need to recognize that these chemicals are classified as Volatile Organic Compounds (VOCs) Volatile Fatty Acids (VFAs) or various inorganic compounds and gases such as ammonia, sulfur dioxide, and hydrogen sulfide created from the bio-degradation of organic compounds. (united-tech.com)
  • This also helps reduce the formation of inorganic compounds and gases like ammonia and hydrogen sulfide created by undesirable biological pathways that occur in 'dirtier' conditions. (united-tech.com)
Methyl mercaptan1
  • The same tests produced almost exactly the same results with ammonia (smell of urine), methyl mercaptan (smell of feces) and formaldehyde (smell of pungent cleaning agents). (rutronik.com)
Nitrogen1
  • While ammonia serves as a cellular source of reduced nitrogen, the acetaldehyde is further converted to acetyl-CoA, by an aldehyde oxidoreductase encoded by eutE, and enters the carbon pool of the cell. (beds.ac.uk)
Trimeric1
Condensation2
Skatole1
Pungent1
  • These studies involved acetaldehyde, a gas with a pungent odor, be-ing pumped into a 36-liter tank until a con-centration of 10ppm was achieved. (rutronik.com)
Reagent1
Gases1
  • Lpg propane semi tank sa trailer ay espesyal para sa transporting liquefied gases tulad ng propane, propylene, dimethyl ether, likido ammonia, methylamine at acetaldehyde. (zw-trailer.net)
Pathways1
  • Ammonia is further utilized by the purine and amino-acid synthesis pathways. (beds.ac.uk)
Enzyme1
Toxic1
Proteins2
  • Acetaldehyde is converted into Acetyl-P and Acetyl-CoA by the action of EutD, EutE and EutG proteins. (beds.ac.uk)
  • The microcompartment made up of the EutKLMNS structural proteins help sequester volatile metabolites like acetaldehyde and the enzymes required for ethanolamine utilization. (beds.ac.uk)
Chemical4
  • Acetaldehyde ammonia trimer is a chemical compound described by the formula (CH3CHNH)3. (wikipedia.org)
  • The most abundant chemical produced, by far, is ammonia. (wayofleaf.com)
  • Acetaldehyde for industrial use_Jiangsu Kailin Ruiyang Chemical Co., Ltd. (kailinruiyangchemical.com)
  • The removal effect for ammonia was the highest on the bamboo charcoal carbonized at 500°C. It is concluded that the effective carbonizing temperature is different for each chemical, and a charcoal must be specifically selected for use as an adsorbent or deodorant. (researchgate.net)
Solution1