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    4,4'-Dichloro diphenyl sulphone
    CAS NO. 80-07-9
    Category Intermediates for advanced composite materials
    Chemical Name 4,4'-Dichloro diphenyl sulphone
    Molecular Formula C12H8O2Cl2S
    Molecular weight 287.16
    Structure
    Standard Company standard
    Packing 25kg fibre drums
    Specifications Appearance: White crystalline powder
    Assay: ≥99.5%MIN
    Melting point: ≥148
    Loss on drying: ≤0.5%
    Application Material for engineering plastics,dyestuffs and polymers such as PSU,PES,PEEK and so no and also used as pharmaceutical and auxiliary intermediates.
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