4,4'-(E)-diazene-1,2-diyldinaphthalene-1-sulfonic acid is a chemical compound registered under CAS number 3161-92-0, with the molecular formula C20H14N2O6S2 and a molecular weight of about 442.47 g/mol. It is also known as 1-Naphthalenesulfonicacid, 4,4'-azodi-, disodium salt (7CI,8CI). ChemRoots supplies 4,4'-(E)-diazene-1,2-diyldinaphthalene-1-sulfonic acid for laboratory research and bulk production; product code 1269762. Send an inquiry for purity, packaging, price and lead time.