1-Naphthalenesulfonic acid,5-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-, disodium salt is a chemical compound registered under CAS number 90163-80-7, with the molecular formula C20H15N3O7S2·2Na and a molecular weight of about 519.45 g/mol. DeWeiChem supplies 1-Naphthalenesulfonic acid,5-[(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-, disodium salt for laboratory research and bulk production; product code 915562. Send an inquiry for purity, packaging, price and lead time.