3,3',3'',3'''-(1,3-Propanediyldiphosphinidyne)tetrakis[4-methoxybenzenesulfonic acid] is a chemical compound registered under CAS number 406939-32-0, with the molecular formula C31H34O16P2S4 and a molecular weight of about 853 g/mol. FireTardant supplies 3,3',3'',3'''-(1,3-Propanediyldiphosphinidyne)tetrakis[4-methoxybenzenesulfonic acid] for laboratory research and bulk production; product code 107336. Send an inquiry for purity, packaging, price and lead time.