3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonic acid is a chemical compound registered under CAS number 78335-13-4, with the molecular formula C22H15N5O8S2 and a molecular weight of about 541.51 g/mol. DeWeiChem supplies 3-[(E)-(4-nitrophenyl)diazenyl]-6-[(E)-phenyldiazenyl]naphthalene-2,7-disulfonic acid for laboratory research and bulk production; product code 2123617. Send an inquiry for purity, packaging, price and lead time.