| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 110-56-5 | 1,4-二氯丁烷 | 1,4-Dichlorobutane; Tetramethylene dichloride |  | C4H8Cl2 | 详情 | 供应商 |
| 110-57-6 | 反式-1,4-二氯-2-丁烯 | trans-1,4-Dichloro-2-butene; (E)-1,4-Dichloro-2-butene; trans-1,4-Dichlorobutene-2 |  | C4H6Cl2 | 详情 | 供应商 |
| 1476-11-5 | 顺式-1,4-二氯-2-丁烯 | cis-1,4-Dichloro-2-butene; 2-Butene,1,4-dichloro-, (Z)- (8CI); (2Z)-1,4-Dichloro-2-butene; (Z)-1,4-Dichloro-2-butene; (Z)-1,4-Dichlorobutene; 1,4-Dichloro-cis-2-butene; cis-1,2-Bis(chloromethyl)ethene; 2-Butene,1,4-dichloro-, (2Z)-; |  | C4H6Cl2 | 详情 | 供应商 |
| 66353-47-7 | 2,4-二氯苯丁酮 | 2,4-Dichlorobutyrophenone; 2,4-Dichlorophenylpropyl ketone |  | C10H8Cl2O | 详情 | 供应商 |
| 303-04-8 | 2,3-二氯六氟-2-丁烯; 六氟-2,3-二氯-2-丁烯 | 2,3-Dichlorohexafluoro-2-butylene; 2-Butene,2,3-dichlorohexafluoro- (6CI); 1,1,1,4,4,4-Hexafluoro-2,3-dichloro-2-butene; 1,1,1,4,4,4-Hexafluoro-2,3-Dichlorobutene; 2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene; 2,3-Dichlorohexafluoro-2-butene; CFC 1316; CFC 1316mxx |  | C4Cl2F6 | 详情 | 供应商 |
| 355-20-4 | 2,3-二氯八氟丁烷 | Butane,2,3-dichloro-1,1,1,2,3,4,4,4-octafluoro-; Butane,2,3-dichlorooctafluoro- (6CI,7CI,8CI); 1,1,1,2,3,4,4,4-Octafluoro-2,3-Dichlorobutane; 2,3-Dichloro-1,1,1,2,3,4,4,4-octafluorobutane; 2,3-Dichlorooctafluorobutane; 2,3-Dichloroperfluorobutane; NSC 76604 |  | C4Cl2F8 | 详情 | 供应商 |
| 83547-96-0 | 1,4-二氯丁烷-d8 | Butane-1,1,2,2,3,3,4,4-d8,1,4-dichloro- (9CI); 1,4-DichlorobutANE-D8; 1,4-DichlorobutANE-D8, 98 ATOM % D |  | C4D8Cl2 | 详情 | 供应商 |
| 26204-05-7 | 溴代二氯丁烷 | Butane,4-bromo-1,2-dichloro-; 3,4-DichlorobutYL BROMIDE; 1-BROMO-3,4-DichlorobutANE; 1,2-DICHLORO-4-BROMOBUTANE; BromoDichlorobutane; 1-BROMO-3,4-DichlorobutANE 95+% |  | C4H7BrCl2 | 详情 | 供应商 |
| 1190-22-3 | 1,3-二氯丁烷 | Butane, 1,3-dichloro-; 1,3-Dichlorobutane |  | C4H8Cl2 | 详情 | 供应商 |
| 541-33-3 | 1,1-二氯丁烷 | Butane, 1,1-dichloro-; 1,1-Dichlorobutane; Butylidene chloride |  | C4H8Cl2 | 详情 | 供应商 |
| 13023-00-2 | Butanoic acid,2,2-dichloro-; Butyricacid, 2,2-dichloro- (6CI,7CI,8CI); 2,2-Dichlorobutanoic acid |  | C4H6Cl2O2 | 详情 | 供应商 | |
| 26761-81-9 | Butane, dichloro-; Dichlorobutane |  | C4H8Cl2 | 详情 | 供应商 | |
| 2150-95-0 | Butanamide,N-(3,4-dichlorophenyl)-; Butyranilide,3',4'-dichloro- (6CI,8CI); 3',4'-Dichlorobutyranilide; Butyric acid3,4-dichloroanilide; N-(3,4-Dichlorophenyl)butanamide; NSC 32520 |  | C10H11Cl2NO | 详情 | 供应商 | |
| 64164-96-1 | Cyclopentane,(3,4-Dichlorobutyl)-; (3,4-Dichlorobutyl)cyclopentane |  | C9H16Cl2 | 详情 | 供应商 | |
| 64164-97-2 | Cyclopentane,(2,4-Dichlorobutyl)-; (2,4-Dichlorobutyl)cyclopentane |  | C9H16Cl2 | 详情 | 供应商 | |
| 3583-47-9 | Oxirane,2,3-bis(chloromethyl)-; Butane,1,4-dichloro-2,3-epoxy- (6CI,7CI,8CI); 1,4-Dichloro-2,3-epoxybutane; 1,4-Dichlorobutene 2,3-epoxide; 2,3-Epoxy-1,4-Dichlorobutane; NSC 8802 |  | C4H6Cl2O | 详情 | 供应商 | |
| 55366-27-3 | 3,4-二氯苯丁酮 | 1-Butanone,3,4-dichloro-1-phenyl-; 3,4-Dichlorobutyrophenone |  | C10H10Cl2O | 详情 | 供应商 |
| 1653-19-6 | 1,3-Butadiene,2,3-dichloro-; 2,3-Dichloro-1,3-butadiene; 2,3-Dichlorobuta-1,3-diyne; 2,3-Dichlorobutadiene; 2,3-Dichlorobutadiene-1,3; Dichlorobutadiene |  | C4H4Cl2 | 详情 | 供应商 | |
| 28577-62-0 | 1,3-Butadiene,dichloro-; Dichlorobutadiene |  | C4H4Cl2 | 详情 | 供应商 | |
| 3760-66-5 | 1-Butanone,2-bromo-4-chloro-1-(4-chlorophenyl)-; Butyrophenone,2-bromo-4,4'-dichloro- (7CI,8CI); 2-Bromo-4,4'-Dichlorobutyrophenone; 4-Chlorophenyl 3-chloro-1-bromopropyl ketone |  | C10H9BrCl2O | 详情 | 供应商 | |
