• diamine is an amine with exactly two amino groups. Diamines are used as monomers to prepare polyamides, polyimides, and polyureas. The term diamine refers...
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  • Thumbnail for Diamine oxidase
    Diamine oxidase (DAO), also known "amine oxidase, copper-containing, 1" (AOC1), formerly called histaminase, is an enzyme (EC 1.4.3.22) involved in the...
    13 KB (1,533 words) - 23:48, 9 July 2024
  • Thumbnail for Isophorone diamine
    Isophorone diamine (usually shortened to IPDA) is a chemical compound and specifically a diamine with the formula (CH3)3C6H7(NH2)(CH2NH2). It is a colorless...
    7 KB (541 words) - 09:45, 24 May 2024
  • Silver diammine fluoride (SDF), also known as silver diamine fluoride in most of the dental literature, (although this is a chemical misnomer) is a topical...
    33 KB (3,848 words) - 06:53, 19 May 2024
  • Thumbnail for Cadaverine
    is an organic compound with the formula (CH2)5(NH2)2. Classified as a diamine, it is a colorless liquid with an unpleasant odor. It is present in small...
    8 KB (684 words) - 08:59, 25 February 2024
  • Thumbnail for Ethylenediaminetetraacetic acid
    2′′,2′′′-(Ethane-1,2-diyldinitrilo)tetraacetic acid Other names EthyleneDiamineTetraAcetic acid Diaminoethane-tetraacetic acid Edetic acid (conjugate base...
    42 KB (4,343 words) - 15:18, 13 July 2024
  • Thumbnail for Hexamethylenediamine
    Hexamethylenediamine or hexane-1,6-diamine, is the organic compound with the formula H2N(CH2)6NH2. The molecule is a diamine, consisting of a hexamethylene...
    10 KB (747 words) - 02:44, 16 February 2024
  • In enzymology, a diamine transaminase (EC 2.6.1.29) is an enzyme that catalyzes the chemical reaction: an alpha,omega-diamine + 2-oxoglutarate ⇌ {\displaystyle...
    2 KB (136 words) - 13:49, 26 August 2023
  • Thumbnail for Ethylenediamine
    Ethylenediamine Names Preferred IUPAC name Ethane-1,2-diamine Other names Edamine, 1,2-Diaminoethane, 'en' when a ligand Identifiers CAS Number 107-15-3 Y...
    13 KB (1,053 words) - 15:25, 26 January 2024
  • Thumbnail for P-Phenylenediamine
    Physics (97th ed.). CRC Press. pp. 5–89. ISBN 978-1498754286. "p-Phenylene diamine". Immediately Dangerous to Life or Health Concentrations (IDLH). National...
    12 KB (1,087 words) - 20:52, 18 June 2024
  • Thumbnail for Histamine
    inactivated by its primary degradative enzymes, histamine-N-methyltransferase or diamine oxidase. In the central nervous system, histamine released into the synapses...
    44 KB (4,359 words) - 15:19, 29 June 2024
  • Thumbnail for Isophorone diisocyanate
    reaction create mixture of isophorone diamine conformers (25% cis, 75% trans). Reaction of isophorone diamine with phosgene to form isophorone diisocyanate...
    8 KB (647 words) - 12:53, 26 December 2023
  • cross-linking mechanisms used in the curing process of FKMs. Diamine cross-linking using a blocked diamine. In the presence of basic (alkaline) media, VDF is vulnerable...
    13 KB (1,426 words) - 09:49, 14 May 2024
  • Thumbnail for Putrescine
    colorless solid that melts near room temperature. It is classified as a diamine. Together with cadaverine, it is largely responsible for the foul odor...
    16 KB (1,495 words) - 17:22, 30 May 2024
  • Thumbnail for Toluenediamine
    Toluenediamine may refer to these isomeric organic compounds with the formula C6H3(NH2)2(CH3): 2,4-Diaminotoluene, precursor to toluene diisocyanate and...
    504 bytes (72 words) - 14:59, 12 June 2024
  • from reduced activity or levels of the enzymes that metabolize histamine: diamine oxidase (DAO) and histamine N-methyltransferase (HNMT). Still, the exact...
    39 KB (4,506 words) - 23:21, 9 July 2024
  • Thumbnail for Methylene diphenyl diisocyanate
    4'-Methylenedianiline and other diamine precursors, as well as their corresponding polyamines: Then, these diamines are treated with phosgene to form...
    10 KB (777 words) - 06:55, 1 November 2023
  • Thumbnail for Diamine N-acetyltransferase
    enzymology, a diamine N-acetyltransferase (EC 2.3.1.57) is an enzyme that catalyzes the chemical reaction acetyl-CoA + an alkane-alpha,omega-diamine ⇌ {\displaystyle...
    2 KB (199 words) - 07:58, 18 October 2023
  • Thumbnail for 1,8-Bis(dimethylamino)naphthalene
    trade name Proton Sponge, a trademark of Sigma-Aldrich. This compound is a diamine in which the two dimethylamino groups are attached on the same side (peri...
    8 KB (766 words) - 14:22, 15 April 2024
  • Thumbnail for Tetramethylethylenediamine
    TMEDA adduct of lithium bis(trimethylsilyl)amide Notice that the diamine is a bidentate ligand....
    7 KB (544 words) - 22:29, 16 August 2023
  • Look up phenylenediamine in Wiktionary, the free dictionary. Phenylenediamine may refer to: o-phenylenediamine or OPD, a chemical compound C6H4(NH2)2 m-phenylenediamine...
    723 bytes (102 words) - 16:21, 29 March 2022
  • (propane-1,3-diamine-forming) (EC 1.5.3.15) is an enzyme with systematic name N8-acetylspermidine:oxygen oxidoreductase (propane-1,3-diamine-forming). This...
    1 KB (118 words) - 15:06, 26 August 2023
  • Thumbnail for O-Phenylenediamine
    (OPD) is an organic compound with the formula C6H4(NH2)2. This aromatic diamine is an important precursor to many heterocyclic compounds. OPD is a white...
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  • Thumbnail for Benzidine
    Benzidine (trivial name), also called 1,1'-biphenyl-4,4'-diamine (systematic name), is an organic compound with the formula (C6H4NH2)2. It is an aromatic...
    8 KB (619 words) - 18:48, 5 October 2023
  • Thumbnail for Diethyl toluene diamine
    Diethyl toluene diamine (DETDA) is a liquid aromatic organic molecule with formula C11H18N2. It is chemically an aromatic diamine and has the CAS Registry...
    11 KB (899 words) - 03:40, 7 July 2023
  • Thumbnail for 1,2-Diaminopropane
    2-Diaminopropane (propane-1,2-diamine) is organic compound with the formula CH3CH(NH2)CH2NH2. A colorless liquid, it is the simplest chiral diamine. It is used as a...
    5 KB (288 words) - 17:42, 6 July 2024
  • (2021-08-01). "The Curing Kinetics Analysis of Four Epoxy Resins Using a Diamine Terminated Polyether as Curing Agent". Thermochimica Acta. 702: 178987...
    7 KB (751 words) - 23:43, 27 November 2023
  • Thumbnail for Hydrazine sulfate
    Hydrazine sulfate, more properly hydrazinium hydrogensulfate, is a salt of the cation hydrazinium and the anion bisulfate (hydrogensulfate), with the formula...
    24 KB (2,452 words) - 19:50, 24 April 2024
  • Thumbnail for Ethylenedinitramine
    name N,N′-Dinitro-1,2-ethanediamine Other names Haleite; Dinitroethylene diamine; EDNA Identifiers CAS Number 505-71-5 3D model (JSmol) Interactive image...
    2 KB (108 words) - 19:17, 8 January 2024
  • methyl groups on each of the diamine-cobalt rings. 1,2-Diaminopropane, chiral 1,2-diamine 1,2-Diaminocyclohexane, a 1,2-diamine that also exists as three...
    5 KB (382 words) - 14:53, 30 June 2024