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AMINES

A product that the substitution of one or more hydrogen atoms in an ammonia molecule is replaced by a hydrocarbon group is called an amine. The compound formed after hydrogen in an ammonia molecule is replaced by a hydrocarbon group. An amine can be seen as a derivative of H in an ammonia molecule replaced by a hydrocarbon group. Amines widely exist in nature; have very important physiological activity and biological activity. For example, many proteins, nucleic acids, hormones, antibiotics, and alkaloids are amine complex derivatives. Most of the drugs used in clinical are the amine or amine derivatives. Amines have many uses. The earliest dyestuff industry was based on aniline. Some amines are necessary to maintain life activities, but some are very harmful to life. Many amines have carcinogenic effects, especially aromatic amines, such as naphthylamine and diphenylamine.

AMINES Products:

  • Triethylamine(TEA)

    Triethylamine(TEA)

    Synonyms:(C2H5)3N;(Diethylamino)ethane;ai3-15425;Ethanamine, N,N-diethyl-;ethanamine,n,n-diethyl-;N,N,N-Triethylamine;N,N-Diethylethanamin;n,n-diethyl-ethanaminCAS:121-44-8MF:C6H15NMW:101.19EINECS:204... View
  • Dicyclohexylamine(DCHA)

    Dicyclohexylamine(DCHA)

    Product Name:CyclohexylamineSynonyms:1-Aminocyclohexane;1-Cyclohexylamine;aminocyclohexane[qr];Aminohexahydrobenzene;aminohexahydrobenzene[qr];Aniline, hexahydro-;Benzenamine, hexahydro-;benzenamine,h... View
  • Monoethanolamine(MEA)

    Monoethanolamine(MEA)

    Synonyms:2,2',2-Nitrilotris(ethanol);2,2',2''-Nitrilotris[ethanol];2,2’,2"-nitrilotris(ethanol);2,2’,2’’-Nitrilortrisethanol;2,2’,2’’-nitrilotri-ethano;2,2’,2’’-nitrilotris(ethanol);2,2’,2... View
  • Triethanolamine

    Triethanolamine

    CAS NO.: 75-50-3Physical propertiesAt the room temperature and pressure, trimethylamine is a colorless gas with a density higher than that of air and a critical temperature of 161°C. It is soluble in... View
  • Monoisopropylamine

    Monoisopropylamine

    Isopropylamine Basic informationProduct Name:IsopropylamineSynonyms:1-Methylethylamine;2-Amino-propaan;2-Aminopropan;2-amino-propan;2-amino-propana;2-Amino-propano;2-propaneamine;2-PropylamineCAS:75-3... View
  • Diethylamine

    Diethylamine

    Product Description of Diethylamine:Diethyl Amine Anhydrous Basic informationProduct Name:Diethyl Amine AnhydrousSynonyms:(C2H5)2NH;ai3-24215;detn;Diaethylamin;Diethamine;Diethylamin;Dietilamina;Dwuet... View
  • Diethanolamine

    Diethanolamine

    Basic information of Diethanolamine/DEAName: DiethanolamineOther name: 2, 2'-Dihydroxydiethylamine; 2, 2'-Iminodiethanol; Bis(2-hydroxyethyl)amine; DEAMolecular Formula: C4H11NO2Molecular Weight: 105.... View
  • Ethylenediamine(EDA)

    Ethylenediamine(EDA)

    CAS:107-15-3MF:C2H8N2MW:60.1EINECS:203-468-6Product Categories:Nitrogen Compounds;Organic Building Blocks;Polyamines;Pharmaceutical Intermediates;alpha,omega-Alkanediamines;alpha,omega-Bifunctional Al... View
  • Dimethylamine

    Dimethylamine

    CAS:124-40-3MF:C2H7NMW:45.08EINECS:204-697-4Product Categories:Organic Building Blocks;Organometallic Reagents;Synthetic Reagents;Amine series;Pharmaceutical Intermediates;Compressed and Liquefied Gas... View
  • Trimethylamine

    Trimethylamine

    Synonyms:TriMethylaMine, 2.0 M solution in ethanol, SpcSeal;TriMethylaMine, 2.0 M solution in THF, SpcSeal;TriMethylaMine, 30% solution in ethanol, SpcSeal;TriMethylaMine, 30% solution in Methanol, Sp... View
Amine has alkaline, and under the condition of the gas phase, ammonia is weaker than any kind of methylamine. But in the solution, its alkaline is similar to trimethylamine. The alkaline of a methylamine and dimethylamine is about 10 times stronger than trimethylamine. The lower amines are gases or volatile liquids that smell like ammonia and some have a fishy smell (the fishy smell actually comes mainly from trimethylamine). Higher amines are solids; Aromatic amines are mostly high boiling liquid or low melting solid with the special smell. The boiling point of amine is higher than that of non-polar compounds with similar molecular weight and lower than that of alcohol or carboxylic acid. The boiling point of the tertiary amine is lower than that of primary amine and secondary amine with similar molecular weight. Amines are polar compounds. Low - grade amine is soluble in water, and the amine is soluble in organic solvents such as alcohol, ether, and benzene.

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