1-METHYL-1-NITROSO-3-PHENYLUREA is a chemical compound registered under CAS number 21561-99-9, with the molecular formula C8H9 N3 O2 and a molecular weight of about 179.17 g/mol. It is also known as NITROSOMETHYLPHENYLUREA; N-Methyl-N-nitroso-N-phenylurea. FireTardant supplies 1-METHYL-1-NITROSO-3-PHENYLUREA for laboratory research and bulk production; product code 1230226. Send an inquiry for purity, packaging, price and lead time.