4-Sulpho Anthranilic Acid
Dye Intermediate

4-Sulpho Anthranilic Acid

4-Sulpho Anthranilic Acid is a sulphonated aromatic intermediate manufactured for use in dye and specialty chemical production. The product is produced under controlled conditions to ensure consistent quality and compatibility with downstream chemical reactions.

Specifications

Structural Formula
Structural Formula

Molecular Weight

217 g/mol

Empirical Formula

C7H7NO5S

Typical Purity

~65%

Cas No.

98-43-1

Synonym

4-Sulpho Anthranilic Acid; BAS Acid; 2-Amino-4-sulpho benzoic acid

Nature of Material

Free sulphonic acid / crystalline powder or wet cake

Solubility

Soluble in water

Description

White to off-white crystalline powder or wet cake — supplier pages list appearance.

Packaging

HDPE bags with polyethylene liners