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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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