| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4342-61-4 | 1,2-二氯-1,1,2,2-四甲基二硅烷; 二氯四甲基二硅烷 | 1,2-Dichloro, 1,1,2,2-Tetramethyldisilane; 1,2-Dichloro-1,1,2,2-tetramethyl-disilane |  | C4H12Cl2Si2 | 详情 | 供应商 |
| 5448-26-0 | Acenaphthylene, 1,2-Dichloro-1,2-dihydro-; Acenaphthene, 1,2-dichloro- (6CI); 1,2-Dichloroacenaphthene; NSC 15893 |  | C12H8Cl2 | 详情 | 供应商 | |
| 1074-11-9 | 二氯化苯乙烯 | Benzene,(1,2-dichloroethyl)-; Benzene, (a,b-dichloroethyl)- (3CI); (1,2-Dichloroethyl)benzene; 1,2-Dichloro-1-phenylethane; 1,2-Dichloro-2-phenylethane; 1-Phenyl-1,2-dichloroethane; Styrene dichloride; a,b-Dichloroethylbenzene |  | C8H8Cl2 | 详情 | 供应商 |
| 5836-76-0 | Butane,1-[(1,2-dichloroethenyl)sulfonyl]-; Sulfone,butyl 1,2-dichlorovinyl (7CI,8CI); 1,2-Dichloro-1-butylsulfonylethylene; D 121; D 121 (pesticide) |  | C6H10Cl2O2S | 详情 | 供应商 | |
| 33817-63-9 | Cyclobutane,1,2-Dichloro-1,2-divinyl-, trans- (8CI); Cyclobutane, 1,2-Dichloro-1,2-divinyl-, trans- |  | C8H10Cl2 | 详情 | 供应商 | |
| 2700-89-2 | Ethene,1,2-Dichloro-1-(methylsulfonyl)-; Sulfone,1,2-dichlorovinyl methyl (6CI,7CI,8CI); 1,2-Dichloro-1-(methylsulfonyl)ethylene; D 113; D 113 (pesticide) |  | C3H4Cl2O2S | 详情 | 供应商 | |
| 63918-52-5 | Ethene,1,2-Dichloro-1,2-diethoxy-; Ethylene,1,2-Dichloro-1,2-diethoxy- (6CI,7CI) |  | C6H10Cl2O2 | 详情 | 供应商 | |
| 311-81-9 | Ethene,1,2-Dichloro-1,2-difluoro-, (1Z)-; Ethene,1,2-Dichloro-1,2-difluoro-, (Z)-; Ethylene, 1,2-Dichloro-1,2-difluoro-, (Z)-(8CI); R 1112c; cis-1,2-Dichloro-1,2-difluoroethene; cis-1,2-Dichloro-1,2-difluoroethylene; cis-1,2-Dichlorodifluoroethylene |  | C2Cl2F2 | 详情 | 供应商 | |
| 4526-52-7 | Ethylene,1,2-Dichloro-1,2-bis(p-tolylsulfonyl)-, (Z)- (8CI) |  | C16H14Cl2O4S2 | 详情 | 供应商 | |
| 2356-53-8 | Ethane,1,2-Dichloro-1,1,2-trifluoro-2-(trifluoromethoxy)-; Ether,1,2-Dichloro-1,2,2-trifluoroethyl trifluoromethyl (7CI,8CI); 1,2-Dichloro-1,1,2-trifluoro-2-(trifluoromethoxy)ethane |  | C3Cl2F6O | 详情 | 供应商 | |
| 431-06-1 | Ethane,1,2-Dichloro-1,2-difluoro-; 1,2-Dichloro-1,2-difluoroethane; 1,2-Difluoro-1,2-dichloroethane; Freon 132; HCFC 132; R 132; R 132(refrigerant) |  | C2H2Cl2F2 | 详情 | 供应商 | |
| 85720-82-7 | Ethane,1-bromo-2-(1,2-Dichloro-1,2,2-trifluoroethoxy)-1,1,2,2-tetrafluoro- |  | C4BrCl2F7O | 详情 | 供应商 | |
| 430-58-0 | Ethene,1,2-Dichloro-1-fluoro- (9CI); Ethylene,1,2-Dichloro-1-fluoro- (6CI,7CI,8CI); 1,2-Dichloro-1-fluoroethylene; 1,2-Dichlorofluoroethene; 1,2-Dichlorofluoroethylene; 1-Fluoro-1,2-dichloroethylene; HCFC 1121 |  | C2HCl2F | 详情 | 供应商 | |
| 57987-56-1 | Ethane,1,2-Dichloro-1,2-diethoxy-; 1,2-Dichloro-1,2-diethoxyethane; 1,2-Dichloroethylene glycol diethyl ether |  | C6H12Cl2O2 | 详情 | 供应商 | |
| 2106-94-7 | Ethane,1-bromo-1,2-Dichloro-1,2,2-trifluoro-; 1-Bromo-1,2-Dichloro-1,2,2-trifluoroethane |  | C2BrCl2F3 | 详情 | 供应商 | |
| 41683-62-9 | Ethane,1,2-Dichloro-1-methoxy-; Ether,1,2-dichloroethyl methyl (6CI); 1,2-Dichloro-1-methoxyethane; 1,2-Dichloroethylmethyl ether; a,b-Dichloroethyl methyl ether |  | C3H6Cl2O | 详情 | 供应商 | |
| 661-97-2 | 顺-7-癸烯醛 | Propane,1,2-Dichloro-1,1,2,3,3,3-hexafluoro-; Propane,1,2-dichlorohexafluoro- (6CI,7CI,8CI); 1,1,1,2,3,3-Hexafluoro-2,3-dichloropropane; 1,2-Dichloro-1,1,2,3,3,3-hexafluoropropane; 1,2-Dichlorohexafluoropropane; 1,2-Dichloroperfluoropropane; CFC 216; CFC216ba; Freon 216; NSC 76603; R 216; R 216ba; Ucon 216 |  | C3Cl2F6 | 详情 | 供应商 |
| 422-44-6 | 1-甲基-5-氨基四氮唑 | Propane,1,2-Dichloro-1,1,2,3,3-pentafluoro-; 1,2-Dichloro-1,1,2,3,3-pentafluoropropane; HCFC 225bb; R 225ba |  | C3HCl2F5 | 详情 | 供应商 |
| 425-94-5 | Propane,1,2-Dichloro-1,2,3,3-tetrafluoro-; HCFC-234; 1,2-Dichloro-1,2,3,3-tetrafluoropropane |  | C3H2Cl2F4 | 详情 | 供应商 | |
| 149329-26-0 | Propane,1,2-Dichloro-1,1,2,3-tetrafluoro-; 1,2-Dichloro-1,1,2,3-tetrafluoropropane; HCFC 234bc |  | C3H2Cl2F4 | 详情 | 供应商 | |
