1,3-diphenylguanidinium phthalate is a chemical compound registered under CAS number 118-99-0, with the molecular formula C34H32N6O4 and a molecular weight of about 588.66 g/mol. Its EINECS (EC) number is 204-291-7. FireTardant supplies 1,3-diphenylguanidinium phthalate for laboratory research and bulk production; product code 610142. Send an inquiry for purity, packaging, price and lead time.