J ACID

J ACID:

English name: 2-amino-5-naphthol-7-sulfonic acid

CAS no: 87-02-5

Molecular formular: C10H9NO4S

Molecular Weight: 239.25

Appearance : light grey white powder

Purity:≥90.0%

Package:25kg in pp woven bag

Usage: j acid is an important dye intermediates, intermediates of direct dyes,

Reactive dye,dual-j acid,j acid urea, phenyl-j acid, methyl-j acid, etc.