Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 4-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid and sodium sulfide (Na2S) is a chemical compound registered under CAS number 70892-49-8, with the molecular formula C28H25N5Na2O14S4 and a molecular weight of about 829.75 g/mol. ProvideChemicals supplies Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro-, reaction products with 4-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid and sodium sulfide (Na2S) for laboratory research and bulk production; product code 1741112. Send an inquiry for purity, packaging, price and lead time.