1-Naphthalenesulfonicacid, 3,3'-(1-oxido-1,2-diazenyl)bis- is a chemical compound registered under CAS number 6271-99-4, with the molecular formula C20H14 N2 O7 S2 and a molecular weight of about 458.46 g/mol. It is also known as 1-Naphthalenesulfonicacid, 3,3'-azoxybis- (9CI); NSC 37031. FireTardant supplies 1-Naphthalenesulfonicacid, 3,3'-(1-oxido-1,2-diazenyl)bis- for laboratory research and bulk production; product code 1224793. Send an inquiry for purity, packaging, price and lead time.