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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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