Benzoyl azide, 4-(diphenylphosphinyl)- is a chemical compound registered under CAS number 90304-99-7, with the molecular formula C19H14N3O2P and a molecular weight of about 347.3 g/mol. FireTardant supplies Benzoyl azide, 4-(diphenylphosphinyl)- for laboratory research and bulk production; product code 583749. Send an inquiry for purity, packaging, price and lead time.