Order
Intermediate

Sulfo J Acid

C.A.S. No.: 6535-70-2

Chemical Formula: C10H9NO7S2

Molecular Weight: 319.3

Chemical name:                     

2-Naphthylamine-5-Hydroxy-1,7-Disulfonic Acid

 6535-70-2
 

Appearance

Grey Crystals (Wet Material)

Coupling Value

60% Min.

Insoluble matter

0.1% Max.

Free J Acid

0.05% Max.

HPLC purity

99% Min.

Packing

25 kg woven bag