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ETHYLENE-D4 GLYCOL

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Origin: China

Cas No: 2219-51-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 2219-51-4 Formula: C2H2D4O2 Molecular Weight: 66.09250

    Description

    Ethylene-d4 Glycol is the isotope labelled analog of Ethylene Glycol, an organic compound widely used as an automotive antifreeze and a precursor to polymers.

    Basic Info

    Chemical Name ETHYLENE-D4 GLYCOL
    Synonyms

    d2-hydrogen sulphide;
    deuterium-labeled ethylene glycol;
    ethylene glycol-d6;
    Hydrogen sulfide-d2;
    Ethylene-d4Glycol;

    CAS No. 2219-51-4
    Molecular Formula C2H2D4O2
    Molecular Weight 66.09250
    PSA 40.46000
    LogP -1.02900

    Properties

    Density 1.082g/cm3
    Boiling Point 196-198ºC(lit.)
    Melting Point -13ºC(lit.)
    Flash Point 169.8ºC
    Refractive Index n20/D 1.428(lit.)
    Vapor Pressure 0.0959mmHg at 25°C

    Safety Info

    Safety Statements S2
    HS Code 2905310000
    Risk Statements R22
    Hazard Codes Xn

    Synthesis Route

    Ethylene carbonate→trideuteriomethanol+ETHYLENE-D4 GLYCOL
    Diethyl oxalate→ETHYLENE-D4 GLYCOL
    Ethylene glycol→ETHYLENE-D4 GLYCOL

    Precursor

    2-benzyloxy(1,1,2,2-2H4)ethanol
    Ethylene carbonate
    Diethyl oxalate
    Ethylene glycol

    Downstream Product

    1,2-dibromo-1,1,2,2-tetradeuterioethane
    1,2-Dichloroethane-d4
    2-[tert-butyl(dimethyl)silyl]oxy-1,1,2,2-tetradeuterioethanol
    dideuteriomethanone

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