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    DPS

    Diphenyl sulfone is an organosulfur compound with the formula (C6H5)2SO2. It is a white solid that is soluble in organic solvents.
    It is used as a high temperature solvent. Such high temperature solvents are useful for processing highly rigid polymers, e.g., PEEK, which only dissolve in very hot solvents.

    Item

    Specification

    Product Name

    Diphenyl sulfone

    Others Name

    DPS

    CAS No.

    127-63-9

    MF

    C12H10O2S

    EINECS No.:

    204-853-1

    Purity

    99.50%min

    Appearance

    White Crystalline Powder

    Melting Point

    128.5℃ MIN

    ASSAY

    99.50% MIN

    PPM LOSS ON DRYING

    0.2% MAX

    COLOR OF SOLUTION

    NO.20 MAX

    CAS NO.: 127-63-9

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