2-Phenylindole-5-sulfonic acid sodium salt Straw Yellow Particle(or Block Piece) Dyestuff Intermediate Cas No.:119205-39-9

(1)Product Name: 2-Phenylindole-5-sulfonic acid sodium salt

(2)Product Other Name: 2-phenylindole-5-sulfonic acid

(3)Product Specification:

Item	Index
Appearance	light yellow
melting point(°C)	83.0-85.0
Cotent	≥99.0
ash content(%)	≤0.50

(4)Product Application: Dyestuff intermediate

(5)Product Pacakge: Export Cardboard barrel or collection bag

2-Phenylindole-5-sulfonic acid sodium salt