4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid is a chemical compound registered under CAS number 17094-92-7, with the molecular formula C32H22N4O8S2 and a molecular weight of about 654.67 g/mol. ChemRoots supplies 4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid for laboratory research and bulk production; product code 2374715. Send an inquiry for purity, packaging, price and lead time.