Peri acid(1-naphthylamine-8-sulfonic acid)
Structural formula: 
Specification: Appearance |
gray red powder |
Diazo value (dry) |
=90% |
Naphthyasultone |
=85% |
Impurity |
=0.5% |
Description: C.M.F:C 10 H 9 O 3 NS
M.W:223.26
Use:Used as the dye-medium.Mainly used for producingthe series of aniline dyes and mediumlike Aniline Pori Acid.Navy grey and sulphus Green 3GW.
Package:25kgs plastic woven bags.
Hebei Wuyi Dyestuff Chemical Plant Attn: Mr.Sun Shusheng |
 |
Add: No. 7 Fuxing Road, Qingliangdian, Wuyi County, Hebei Province, China |
|