(Cyanomethyl)methylnitrosamine 2-(N-Methyl-N-nitroso)aminoacetonitrile 3684-97-7 ACETONITRILE, 2(N-METHYL-N-NITROSO)AMINO- BRN 1925134 Glycinonitrile, N-methyl-N-nitroso- (7CI,8CI) N-Nitrosomethylaminacetonitril [German] N-Nitrosomethylaminoacetonitrile