90333-19-0 2-Naphthalenesulfonic acid,7-amino-4-hydroxy-8-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-,d

Email : chemicalcompass@qq.com Search

Basic

CAS No. 90333-19-0
Product Name 2-Naphthalenesulfonic acid,7-amino-4-hydroxy-8-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-,dipotassium salt
Molecular Formula C20H15N3O8S2・2K

Physical property