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Diethyl Carbonate
  • Product describe:Molecular formula:C5H10O3 CAS No.: 105-58-8 UN No.: 2366
  • Diethyl Carbonate

    Diethyl Carbonate is Colorless, transparent liquid, molecular weight:118.13,boiling point:126.8℃,melting point:-43℃.  
    1.  Diethyl Carbonate is a fine solvent and textile auxiliary agent and widely used as ethylating, carbonating and carbonaylethoxylating reagents in organic synthesis and as solvents of nitro-cotton, cellulose ether, synthetic resin and natural resin. 
    2.  In the textile printing and dying industry, diethyl carbonate could make dyeing uniformity and increase fading assistance against sunshine, as solvent of resin.
    3.  Diethyl Carbonate is a nice solvent of polyamide, polyacrylonitrile and diphenol resin and can improve feel of the textiles and anti-crease quality. 
    4.  In the pharmaceutical industry, Diethyl Carbonate is the basic ingredient of nard and used to synthesize intermediate Phenobarbital etc., thus has extensive market-developing prospect. 
    5.  In the synthetic fiber industry, Diethyl Carbonate is used as paint remover, used to prepare the electrolyte in the capacitor cells and lithium cells. 
    Specification (It conforms to the Quality System Standard: ISO9001:2008)


    Battery Grade

    Tech Grade

    Purity (wt%)

    99.90 min

    99.50 min

    Moisture (wt%)

    0.02 max

    0.10 max

    Methanol + Ethanol (wt%)

    0.02 max

    0.10 max

    Heavy Metal (As Pb-

    5 ppm max



    5 max

    10 max

    Specific gravity (20)

    0.970±0.005 g/cm3


    Colorless and transparent liquid

    Stored in cool, dry and ventilated places, kept far from fire, and transported as a combustible chemical. 
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