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Diethanolamine

  • Post Date:

    Dec 18,2024
  • Expiry Date:

    Jun 16,2025
  • Detailed Description:

    Cas No. :111-42-2
    Alias 2,2'-Dihydroxydiethylamine;2,2'-Iminodiethanol;Bis(2-hydroxyethyl)amine;DEA
    Physical and chemical properties Molecular formula:C4H11NO2
    Molecular weight:105.14
    Toxicity:Weak toxicity and irritation
    Flammability: flammable
    Density:1.097g/cm3
    Corrosivity:Corrosive
    Boiling point:268.4oC
    Melting point:28oC
    Auto-ignition point:662oC
    Flash point:137.8oC
    Stability:Diethanolamine is hygroscopic and sensitive to light and oxygen.
    Color Odor State: Solid or viscous liquid with an amine odor.
    Product Code CAS:111-42-2,HS:2922120001,UN:3267
    Applications 1.Mainly used as acid gas absorbents such as CO2, H2S and SO2, non-ionic surfactants, emulsifiers, polishing agents, industrial gas purifiers, lubricants
    2.Intermediates of herbicide glyphosate
    3.Used for gas purification ,and used as a raw material for synthetic drugs and organic synthesis
    4.As an important corrosion inhibitor, which can be used in boiler water treatment, coolant of automobile engine, drilling and cutting oil and other kinds of lubricating oil to play a role in corrosion inhibition
    5. it can be used as emulsifier for oil and wax under acidic conditions, Softener for leather and synthetic fibers
    6.used as thickener and foam improver in shampoos and light detergents; used as complexing agent for silver, cadmium, lead, and zinc plating, etc.
    Hazard category Class 8 corrosive dangerous goods
    Packaging and transportation Packed in plastic drums, 220kg/drum, 1100kg/IBC.
    Storage and transportation according to dangerous goods.
  • CAS Registry Number:

    111-42-2
  • Synonyms:

    ;2,2-Iminodiethanol;diolamine;Bis(beta-hydroxyethyl)amine;2,2'-Iminodiethanol;DEA;
  • Molecular Formula:

    C4H11NO2
  • Molecular Weight:

    105.1356
  • Molecular Structure:

    111-42-2 Diethanolamine
  • Hazard Symbols:

     Xn:Harmful;
  • Risk Codes:

    R22:;
    R38:;
    R41:;
    R48/22:;
  • Safety Description:

    S26:;
    S36/37/39:;
    S46:;
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