2,7-diphenyl-4H,9H-thieno[2,3-d:4,5-d']bis[1,3]oxazine-4,9-dione is a chemical compound registered under CAS number 79750-99-5, with the molecular formula C20H10N2O4S and a molecular weight of about 374.36 g/mol. FireTardant supplies 2,7-diphenyl-4H,9H-thieno[2,3-d:4,5-d']bis[1,3]oxazine-4,9-dione for laboratory research and bulk production; product code 1858538. Send an inquiry for purity, packaging, price and lead time.