N-methyl-N'-nitro-N-nitrosoguanidine;Methylnnitronnitrosoguanidine;1-Methyl-3-nitro-1-nitrosoguanidine;Diazomethane precursor;MNNG;1-methyl-2-nitro-1-nitrosoguanidine;N’-Nitro-N-nitroso-N;N’-Nitro-N-nitroso-N-methylguanidine;N-Methyl-N-Nitro-N-Nitrosoguanidine;N-Methyl-N-nitroso-N'-nitroguanidine;MNNG (wetted with ca. 50% Water) (unit weight on dry weight basis);Methylnitronitrosoguanidine;Guanidine, N-methyl-N'-nitro-N-nitroso-;N'-Nitro-N-nitroso-N-methylguanidine;1-Methyl-1-nitroso-3-nitroguanidine;N-Methyl-N-nitrosonitroguanidin;1-Nitroso-3-nitro-1-methylguanidine;N-Nitroso-N-methyl-N'-nitroguanidine;N-Nitroso-N-methylnitroguanidine;Guanidine, 1-methyl-3-nitro-1-nitroso-;RCRA waste number U163;N-Nitroso-N'-nitro-N-methyl