Acid Orange II acid Orange 7 dyes

Acid Orange 7 (Acid Orange II) with CAS NO 633-96-5

Acid Orange 7, acid orange dyes for paper, leather, wood

1.Acid Orange 7 (Acid Orange II); 
2.CAS NO 633-96-5; 
3.factory directly supply; 
4.hurtlessness; 
5.less impurity.

acid orange IIacid orange II / acid orange 7 / acid orange /acid orange 2 /acidrange dye
100% strength
factory price low/good

SPECIFICATION:

Product name: Acid orange II

C.I. Acid orange 7

CAS No.633-96-5

C.I. No.15510

Molecular weight:350.33

Structure: C16H11N2NaO4S

Application: can be applicable to all kind of natural fibers like wool, cotton and silk as well as to synthetics like polyesters, acrylicand rayon. But they are not substantive to cellulosic fibers. They are also used in paints, inks, plastics and leather.