| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 120-93-4 | 2-咪唑烷酮; 乙烯脲; 环亚乙烯脲 | Ethyleneurea; 2-Imidazolidinone; 2-Imidazolidone |  | C3H6N2O | 详情 | 供应商 |
| 15216-10-1 | Azetidine, 1-nitroso-; 1-Nitrosoazetidine; N-Nitrosoazetidine; NSC 223081; Nitrosoazetidine; Nitrosotrimethylenimine |  | C3H6N2O | 详情 | 供应商 | |
| 4549-40-0 | Ethenamine,N-methyl-N-nitroso-; Vinylamine,N-methyl-N-nitroso- (6CI,7CI,8CI); Methylvinylnitrosamine; N-Methyl-N-nitrosovinylamine; N-Nitroso-N-methylvinylamine; N-Nitrosomethylvinylamine; NSC 137906; Nitrosomethylvinylamine |  | C3H6N2O | 详情 | 供应商 | |
| 13370-08-6 | Urea, N-ethenyl-; Urea,ethenyl- (9CI); Urea, vinyl- (6CI,7CI,8CI); N-Vinylurea |  | C3H6N2O | 详情 | 供应商 | |
| 10234-72-7 | 3-Pyrazolidinone; 3-Oxopyrazolidine; 3-Pyrazolidone |  | C3H6N2O | 详情 | 供应商 | |
| 24665-93-8 | 2-Oxazolamine,4,5-dihydro-; 2-Oxazoline,2-amino- (7CI); Oxazolidine, 2-imino- (6CI,8CI); 2-Amino-2-oxazoline; 2-Amino-4,5-dihydrooxazole; NSC 43138 |  | C3H6N2O | 详情 | 供应商 | |
| 1704-79-6 | 4-咪唑烷酮; 4-咪唑烷酮; | 4-Imidazolidinone; 4-Oxoimidazolidine |  | C3H6N2O | 详情 | 供应商 |
