Intermediate

1-Naphthylamine-7-Sulfonic Acid

C.A.S. No.: 119-28-8

Chemical Formula: C10H9NO3S

Molecular Weight: 223.25

Chemical Name:                   

8-Amino-2-Naphthalenesulfonic acid
 

Appearance

Grey Powder

Amino Value

98% Min.

1,7-Cleves

90% Min.

1,6-Cleves

4% Max.

1,5+1,8

3% Max.

Insoluble matters

0.3% Max.

Packing

25KG Woven Bag