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    Main productsOther Products
    P-toluene sulfonyl chloride(PTSC)

    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

    對甲苯磺酰氯(PTSC)

    Package:deep-colored plastic drum, plastic-lined.
    Net weight: 25Kg; 50Kg; 150Kg.
    25Kg and 17,000Kg/container; 50Kg and 18,000Kg/container;
    150Kg and 12,000Kg/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.

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