1-Oxa-5,6-diazaspiro[2.4]hept-4-en-7-one,4,6-dimethyl-2-(4-nitrophenyl)- is a chemical compound registered under CAS number 88408-32-6, with the molecular formula C12H11N3O4 and a molecular weight of about 261.24 g/mol. FireTardant supplies 1-Oxa-5,6-diazaspiro[2.4]hept-4-en-7-one,4,6-dimethyl-2-(4-nitrophenyl)- for laboratory research and bulk production; product code 1220933. Send an inquiry for purity, packaging, price and lead time.