.alpha.-Nitroguanidine .beta.-Nitroguanidine 1-Nitroguanidine 556-88-7 Guanidine, 1-nitro- Guanidine, 1-nitro- (wet) Guanidine, nitro- N''-Nitroguanidine N1-Nitroguanidine NSC41036 Nitroguanidine Nitroguanidine, wet Picrite Picrite (the explosive) WLN: WNMYZUM