2,2-(Methylenebis-p-phenylene)bis(1,3-dioxoisoindoline-5-carboxylic acid) is a chemical compound registered under CAS number 4649-32-5, with the molecular formula C31H18N2O8 and a molecular weight of about 546.48 g/mol. It is also known as 2,2-[Methylenebis(4,1-phenylene)]bis(1,3-dihydro-1,3-dioxo-2H-isoindole-5-carboxylic acid); 2,2-[Methylenebis(4,1-phenylene)]bis(1,3-dioxo-5-isoindolinecarboxylic acid); 2,2-[Methylen. FireTardant supplies 2,2-(Methylenebis-p-phenylene)bis(1,3-dioxoisoindoline-5-carboxylic acid) for laboratory research and bulk production; product code 798133. Send an inquiry for purity, packaging, price and lead time.