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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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