| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1931-60-8 | 衣康酰氯 | Butanedioyl dichloride,2-methylene-; Butanedioyldichloride, methylene- (9CI); Succinyl chloride, methylene- (7CI,8CI); Itaconicacid chloride; Itaconic acid dichloride; Itaconoyl chloride; Itaconoyldichloride; Methylenesuccinyl chloride; NSC 89694 |  | C5H4Cl2O2 | 详情 | 供应商 |
| 89180-99-4 | 1,2-Cyclopropanedicarbonyldichloride; 1,2-Cyclopropanedicarbonylchloride (6CI,7CI) |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 34782-60-0 | 1,1-Cyclopropanedicarbonyldichloride; 1,1-Cyclopropanedicarbonylchloride |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 14203-21-5 | 1,3-Cyclopentanedione,2,2-dichloro-; 1,3-Cyclopentanedione, 2,2-dichloro- |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 125974-01-8 | 2(5H)-Furanone,3-chloro-4-(chloromethyl)-; 3-CHLORO-4-(CHLOROMETHYL)-2(5H)-FURANONE |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 786703-13-7 | 2-Cyclopenten-1-one,5,5-dichloro-2-hydroxy-; 2-Cyclopenten-1-one, 5,5-dichloro-2-hydroxy- |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 13373-50-7 | 2-Cyclopenten-1-one,2,5-dichloro-3-hydroxy-; 2-Cyclopenten-1-one, 2,5-dichloro-3-hydroxy- |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 246178-25-6 | 2-Cyclopenten-1-one,2,3-dichloro-4-hydroxy-; 2,3-Dichloro-4-hydroxy-2-cyclopenten-1-one |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 125974-00-7 | 2(5H)-Furanone,4-(dichloromethyl)-; 4-(DICHLOROMETHYL)-2(5H)-FURANONE |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 98136-71-1 | 2-Cyclopenten-1-one,3,5-dichloro-2-hydroxy-; 2-Cyclopenten-1-one, 3,5-dichloro-2-hydroxy- |  | C5H4Cl2O2 | 详情 | 供应商 | |
| 81711-47-9 | 3-Butyn-2-one,1,1-dichloro-4-methoxy-; 1,1-Dichloro-4-methoxy-3-butyn-2-one |  | C5H4Cl2O2 | 详情 | 供应商 | |
