tetrasodium 4,4-carbonylbisphthalate is a chemical compound registered under CAS number 68123-48-8, with the molecular formula C20H14Na4O12 and a molecular weight of about 538.28 g/mol. Its EINECS (EC) number is 268-565-8. It is also known as 4,4-Carbonylbisphthalic acid tetrasodium salt; 1,2-Benzenedicarboxylic acid, 4,4-carbonylbis-, sodium salt (1:4); 1,2-Benzenedicarboxylic acid, 4,4-carbonylbis-, tetrasodium salt. GoooChem supplies tetrasodium 4,4-carbonylbisphthalate for laboratory research and bulk production; product code 1174176. Send an inquiry for purity, packaging, price and lead time.