• 久久综合九色综合97_
  •  
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    Properties: not soluble in water, soluble in alcohol, ether aether and benzene; toxic and shall be stored avoiding light.

    Molecular formula: C7H7SO2Cl

    Molecular weight: 190.5

    CAS No.: 98-59-9

    Specifications:

    No.
    Test Items
    Specification
    1
    Appearance
    White crystalline powder
    2
    Purity %≥
    99.0
    3
    Free acid %≤
    0.2
    4
    o-toluenesulfonyl chloride %≤
    0.2
    5
    Moisture %≤
    0.1
    6
    Melting point °C ≥
    67
    7
    Color(APHA)≤
    30

    Package: deep-colored plastic drum, plastic-lined.

    Net weight: 25Kg; 50Kg;

    25Kg and 17,000Kg/container; 50Kg and 18,000Kg/container;

    Annual output: 1500,000Kg.

    Applications:
    As an intermediate for the synthetic of dyes and pigments;
    As a superior property plasticizer in polyamide resin, cellulose resin, have high consistence also can used in hot melt binding agent, paint printing ink.