| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 141-30-0 | 3,6-二氯哒嗪; 二氯吡哒嗪 | 3,6-Dichloropyridazine; 3,6-Dichloropyridazine | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 1193-21-1 | 4,6-二氯嘧啶 | 4,6-Dichloropyrimidine; 4,6-Dichloropyrimidine | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 3934-20-1 | 2,4-二氯嘧啶 | 2,4-Dichloropyrimidine; 2,4-Dichloropyrimidine | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 4774-14-5 | 2,6-二氯吡嗪 | 2,6-Dichloropyrazine; 2,6-Dichloropyrazine | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 4858-85-9 | 2,3-二氯吡嗪 | 2,3-Dichloropyrazine | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 19745-07-4 | 2,5-二氯吡嗪 | 2,5-Dichloropyrazine; 2,5-Dichloropyrazine; NSC 349788 | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 22536-67-0 | 2,5-二氯嘧啶 | 2,5-Dichloropyrimidine; 2,5-Dichloropyrimidine; | ![]() | C4H2Cl2N2 | 详情 | 供应商 |
| 384-54-3 | Butane,2,3-dichloro-1,1,1,4,4,4-hexafluoro-; 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane; HCFC 336 | ![]() | C4H2Cl2F6 | 详情 | 供应商 | |
| 11111-49-2 | Butene,dichlorohexafluoro- (7CI,9CI); Hexafluorodichlorobutene | ![]() | C4H2Cl2F6 | 详情 | 供应商 | |
| 14851-11-7 | Cyclobutene,1,2-dichloro-3,3-difluoro-; Cyclobutene, 1,2-dichloro-3,3-difluoro- (8CI,9CI) | ![]() | C4H2Cl2F2 | 详情 | 供应商 | |
| 116584-44-2 | Isoxazole,5-(dichlorofluoromethyl)-; Isoxazole, 5-(dichlorofluoromethyl)- (9CI) | ![]() | C4H2Cl2FNO | 详情 | 供应商 | |
| 56860-82-3 | Propane,1-(dichloromethoxy)-1,1,2,3,3,3-hexafluoro-; Dichloromethyl1,1,2,3,3,3-hexafluoropropyl ether | ![]() | C4H2Cl2F6O | 详情 | 供应商 | |
| 1677-80-1 | Pyridazine,3,4-dichloro-; 3,4-Dichloropyridazine; NSC 73470 | ![]() | C4H2Cl2N2 | 详情 | 供应商 | |
| 138690-25-2 | Propane,2-chloro-2-(chloromethyl)-1,1,1,3,3,3-hexafluoro-; DICHLOROHEXAFLUOROISOBUTANE; 1,2-DICHLORO-3,3,3-TRIFLUORO-2-(TRIFLUOROMETHYL)PROPANE; 1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)propane 97%; 1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)propane97% | ![]() | C4H2Cl2F6 | 详情 | 供应商 | |
| 1837-55-4 | Pyridazine,3,5-dichloro-; 3,5-Dichloropyridazine | ![]() | C4H2Cl2N2 | 详情 | 供应商 | |
| 6554-61-6 | Pyrimidine,4,5-dichloro-; 4,5-Dichloropyrimidine | ![]() | C4H2Cl2N2 | 详情 | 供应商 | |
| 30894-69-0 | 1,3,5-Triazine,2,4-dichloro-6-(iodomethyl)-; s-Triazine,2,4-dichloro-6-(iodomethyl)- (8CI) | ![]() | C4H2Cl2IN3 | 详情 | 供应商 | |
| 13006-21-8 | 1-Propene,3-chloro-2-(chlorodifluoromethyl)-3,3-difluoro-; Propene,3-chloro-2-(chlorodifluoromethyl)-3,3-difluoro- (7CI,8CI); NSC 142464 | ![]() | C4H2Cl2F4 | 详情 | 供应商 | |
| 116400-62-5 | 2-Propenenitrile,3,3-dichloro-2-(methyleneamino)- | ![]() | C4H2Cl2N2 | 详情 | 供应商 | |
| 162462-08-0 | 2,2-DICHLORO-1,1,1,4,4,4-HEXAFLUOROBUTANE; 2,2-DICHLORO-1,1,1,4,4,4-HEXAFLUOROBUTANE; 2,2-DICHLORO-1,1,1,4,4,4-HEXAFLUOROBUTANE, 97% MIN. | ![]() | C4H2Cl2F6 | 详情 | 供应商 | |