Synonyms: Urea,1,3-dimethyl-1-nitroso- (6CI,7CI,8CI); Urea, N,N'-dimethyl-N-nitroso- (9CI);1,3-Dimethyl-1-nitrosourea; 1,3-Dimethylnitrosourea;1-Nitroso-1,3-dimethylurea; Dimethylnitrosourea; Dimethylnur; Dimethynur;N,N'-Dimethyl-N-nitrosourea; N,N'-Dimethylnitrosourea;N-Methyl-N'-methyl-N-nitrosourea; N-Nitroso-N,N'-dimethylurea; NDMU; NSC 48893;Nitrosodimethylurea