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Basic Info

  • Grade: Pharmaceutical Grade

    Factory Location: Shanghai

    Main Sales Markets: North America,Western Europe

  • Sample Provided: no

    SHANGHAI FINE CHEMICALS CO., LTD.

    TESTING ITEMS                         SPECIFICATION 

     

    CHARACTERISTICS

    WHITE or YELLOWISH CRYSTALLINE POWDER

    SOLUBILITY

    Slightly soluble in water, in acetone, in alcohol and in methylene, chloride

    IDENTIFICATION

    Melting point 159~163℃

    Specific absorbance 365~395

    Infrared

    LOSS ON DRYING

    ≤0.5%

    RESIDUE ON IGNITION

    ≤0.1%

    HEAVY METALS

    ≤20PPM

    APPEARANCE OF SOLUTION

    Suspension II and Solution GY6

    PARTICAL SIZE

    40-60 Mesh

    Residual solvents

    Ethanediol ≤620 PPM

    RELATED SUBSTANCES

    Impurity

    ≤0.1%

    Total

    ≤0.2%

    DIsregard limited

    ≤0.1%

    ASSAY

    99.0~101%
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