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    2-Phenylindole-5-sulfonic acid


    2-Phenylindole-5-sulfonic acid sodium salt
    Molecular formula: C14H10NO3SNa
    Molecular weight: 295.3
    Structural formula:
     
    Item
    Index
    Appearance
    light yellow
    concentration(%)
    ≥66.0
    organic substance 2-Phenyl Indole-5-sulphonic soidum(%)
    ≥98.0
    other impure material  (%)
    ≤0.5
    Use: Dyestuff intermediate
    Packing: Export Cardboard barrel or collection bag




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