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    Hydroxyacetic acid

    CAS NO: 79-14-1

    Chemical Formula: C2H4O3

    Structural Formula: HOCH2COOH

    Molecular Weight: 76.06

    EINECS: 201-180-5

    Properties: colorless crystal, hygroscopic, m.p. 80 C, b.p. 100C(decompose), flash point 300 C(decomposed), relative density 1.49, soluble in water, ethanol and ether; 70% water solution, light yellow or colorless liquid; freezing point is 10C.

    SPECIFICATIONS

    Item
    Specification
    70%liquid        Crystal      Crystal 
    Assay≥
    70.0%               99.0%        99.5%
    Residue on ignition≤
    0.3%                 0.05%        0.05%
    Insoluble residue≤
    0.01%              0.01%        0.005%
    Color APHA≤
    25                      25               25
    Chloride (as Cl-)≤
    0.001%            0.001%       0.001%
    Sulfate (as SO42-)≤
    0.05%              0.01%        0.01%
    Heavy metal(as Pb)≤
    10ppm            10ppm         5ppm
    Fe≤
    10ppm            5ppm          5pm          
    As≤
                              2ppm         1ppm
    Sulfuric acid test
    Confirm
    Clarity test
    Confirm
    PACKAGE
    250kg/Plastic drum
    STORAGE
    Be stored and transported at room temperature. 
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