Free release

90378-14-6 2-naphthalenesulfonic acid,8-amino-4-hydroxy-5-[(3-hydroxy-6-sulfo-2-naphthalenyl)azo]-,d

service@apichina.com
Product Name 2-Naphthalenesulfonic acid,8-amino-4-hydroxy-5-[(3-hydroxy-6-sulfo-2-naphthalenyl)azo]-,dipotassium salt
CAS No. 90378-14-6
Molecular Formula C20H15N3O8S2・2K