2-Naphthylamine-4, 8-Disulfonic Acid

• Type: Dyestuff Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Grey
• Transport Package: in 25kgs Net Bag
• Specification: Purity: 70% min
• Trademark: ZXCHEM
• Origin: China
• HS Code: 2921450090
• Production Capacity: 200mts/Month

Product Description

Amino C Acid
Chemical Name: 2-Naphthylamine-4, 8-Disulfonic Acid
CAS No.: 131-27-1
Molecular formula: C10HllN06S2
Molecular weight: 303.31

Specification:
Appearance: Grey powder
Assay: 70%
Insoluble: 0.4%

Usage: Dyestuff intermediates for making reactive dyes and direct dyes
Packing: In 25 kgs net bag