J-Acid

J-Acid is a widely used dye intermediate manufactured for reactive and acid dye production. The product is produced under defined process parameters to ensure consistent chemical characteristics, enabling reliable dye synthesis and downstream processing.

Specifications

Structural Formula

Molecular Weight

239 g/mol

Empirical Formula

C10H9O4NS

Typical Purity

>=95%

Cas No.

87-02-5

Synonym

2-Amino-5-Naphthol-7-Sulphonic Acid.

Nature of Material

Free Sulphonic Acid

Solubility

Soluble in dilute alkaline Solution

Description

Light Brown to grey material

Packaging

H.D.P.E. Bags with Polythylene Liners