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Ethanolamine

  • Post Date:

    Aug 25,2020

  • Expiry Date:

    Feb 21,2021

  • Detailed Description:

    Cas No. :141-43-5 Specs:99%
    Ethanolamine Structure
     
    Ethanolamine Chemical Properties
    mp10-11 °C(lit.)
    bp170 °C(lit.)
    density1.012 g/mL at 25 °C(lit.)
    vapor density2.1 (vs air)
    vapor pressure0.2 mm Hg ( 20 °C)
    refractive indexn20/D 1.454(lit.)
    Fp200 °F
    storage temp.Store at RT.
    Water Solubilitymiscible
    SensitiveAir Sensitive & Hygroscopic
    Merck14,3727
    BRN505944
    Stability:Stable. Flammable; incompatible with strong oxidizing agents, strong acids. Hygroscopic.
    CAS DataBase Reference141-43-5(CAS DataBase Reference)
    NIST Chemistry ReferenceEthanolamine(141-43-5)
    EPA Substance Registry SystemEthanol, 2-amino-(141-43-5)
     
    Safety Information
    Hazard CodesT,C
    Risk Statements20/21/22-34-39/23/24/25-23/24/25-10
    Safety Statements26-36/37/39-45
    RIDADRUN 2924 3/PG 3
    WGK Germany1
    RTECSKJ5775000
    F8-10-23
    HazardClass8
    PackingGroupIII
    Hazardous Substances Data141-43-5(Hazardous Substances Data)
     
    Ethanolamine Usage And Synthesis
    Chemical PropertiesColorless to yellow liquid
    General DescriptionA clear colorless liquid with an odor resembling that of ammonia. Flash point 185°F. May attack copper, brass, and rubber. Corrosive to tissue. Moderately toxic. Produces toxic oxides of nitrogen during combustion.
    Air & Water ReactionsWater soluble with evolution of heat.
    Reactivity ProfileEthanolamine is a base. Reacts with organic acids (acetic acid, acrylic acid), inorganic acids (hydrochloric acid, hydrofluoric acid, nitric acid, sulfuric acid, chlorosulfonic acid), acetic anhydride, acrolein, acrylonitrile, cellulose, epichlorohydrin, mesityl oxide, beta-propiolactone, vinyl acetate. Emits toxic fumes of nitrogen oxides when heated to decomposition [Sax, 9th ed., 1996, p. 1498].
    Health HazardVapor irritates eyes and nose. Liquid causes local injury to mouth, throat, digestive tract, skin, and eyes.
    Fire HazardSpecial Hazards of Combustion Products: Irritating vapors generated when heated.

  • CAS Registry Number:

    141-43-5

  • Synonyms:

    ;2-Aminoethanol;2-Hydroxyethylamine;Ethanolamine solution;Ethanolamine Monoethanolamine;olamine;Monoethanolamine;H-Glycinol;2-aminoethanethiol;

  • Molecular Formula:

    C2H7NO

  • Molecular Weight:

    61.0831

  • Molecular Structure:

    141-43-5 Ethanolamine

  • Hazard Symbols:

     C:Corrosive;

  • Risk Codes:

    R20/21/22:;
    R34:;

  • Safety Description:

    S26:;
    S36/37/39:;
    S45:;
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