2-Naphthalenesulfonic acid,7,7'-iminobis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-, disodiumsalt is a chemical compound registered under CAS number 90377-80-3, with the molecular formula C40H27N5O10S2·2Na and a molecular weight of about 847.78 g/mol. DeWeiChem supplies 2-Naphthalenesulfonic acid,7,7'-iminobis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-, disodiumsalt for laboratory research and bulk production; product code 600904. Send an inquiry for purity, packaging, price and lead time.