7-oxo-8-{2-[4-({4-[(2Z)-2-(2-oxo-8-sulfonaphthalen-1(2H)-ylidene)hydrazinyl]phenyl}sulfonyl)phenyl]hydrazinylidene}-7,8-dihydronaphthalene-1-sulfonic acid is a chemical compound registered under CAS number 7251-99-2, with the molecular formula C32H22N4O10S3 and a molecular weight of about 718.73 g/mol. It is also known as NSC12129. FireTardant supplies 7-oxo-8-{2-[4-({4-[(2Z)-2-(2-oxo-8-sulfonaphthalen-1(2H)-ylidene)hydrazinyl]phenyl}sulfonyl)phenyl]hydrazinylidene}-7,8-dihydronaphthalene-1-sulfonic acid for laboratory research and bulk production; product code 619519. Send an inquiry for purity, packaging, price and lead time.