| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1780-27-4 | 4,5,6-三氯嘧啶 | 4,5,6-Trichloropyrimidine |  | C4HCl3N2 | 详情 | 供应商 |
| 3764-01-0 | 2,4,6-三氯嘧啶 | 2,4,6-Trichloropyrimidine; 2,4,6-Trichloropyrimidine |  | C4HCl3N2 | 详情 | 供应商 |
| 5750-76-5 | 2,4,5-三氯嘧啶; 2,5,6-三氯嘧啶 | 2,4,5-Trichloropyrimidine; 2,5,6-Trichloropyrimidine |  | C4HCl3N2 | 详情 | 供应商 |
| 6082-66-2 | 3,4,6-三氯哒嗪 | 3,4,6-Trichloropyridazine; 3,4,6-Trichloropyridazine; NSC 19451; NSC 51080 |  | C4HCl3N2 | 详情 | 供应商 |
| 873-40-5 | Pyrazine,2,3,5-trichloro-; Pyrazine,trichloro- (7CI,8CI,9CI); 2,3,5-Trichloropyrazine; Trichloropyrazine |  | C4HCl3N2 | 详情 | 供应商 | |
| 14161-11-6 | Pyridazine,3,4,5-trichloro-; 3,4,5-Trichloropyridazine; NSC 75074 |  | C4HCl3N2 | 详情 | 供应商 |
