| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 57-71-6 | 2,3-丁烷二酮一肟; 二乙酰一肟; 肟乙基甲酮; 丁二酮单肟 | 2,3-Butanedione monoxime; Diacetyl monoxime; BDM | ![]() | C4H7NO2 | 详情 | 供应商 |
| 75-83-2 | 2,2-二甲基丁烷; 新己烷 | 2,2-Dimethylbutane; Neohexane | ![]() | C6H14 | 详情 | 供应商 |
| 77-40-7 | 2,2-二(4-羟基苯基)丁烷; 双酚B | 2,2-Bis(4-hydroxyphenyl)butane; 4,4'-(1-Methylpropylidene)bisphenol | ![]() | C16H18O2 | 详情 | 供应商 |
| 78-76-2 | 2-溴丁烷 | 2-Bromobutane; Methylethylbromoomethane; sec-Butyl bromide | ![]() | C4H9Br | 详情 | 供应商 |
| 78-77-3 | 溴代异丁烷 | 1-Bromo-2-methylpropane; Isobutyl bromide | ![]() | C4H9Br | 详情 | 供应商 |
| 78-86-4 | 氯代仲丁烷; 2-氯丁烷 | 2-Chlorobutane; sec-Butyl chloride | ![]() | C4H9Cl | 详情 | 供应商 |
| 107-80-2 | 1,3-二溴丁烷 | 1,3-Dibromobutane; (?à)-1,3-Dibromobutane; 1,3-Dibromobutane | ![]() | C4H8Br2 | 详情 | 供应商 |
| 107-82-4 | 1-溴代异戊烷; 1-溴-3-甲基丁烷; 异戊基溴 | 1-Bromo-3-methylbutane; Isoamyl bromide | ![]() | C5H11Br | 详情 | 供应商 |
| 107-88-0 | 1,3-丁二醇; 1,3-二羟基丁烷 | 1,3-butylene glycol; (RS)-1,3-Butanediol; (?à)-Butane-1,3-diol; 1,3-Butyleneglycol; 1,3-Dihydroxybutane; 1-Methyl-1,3-propanediol; 13BGK; 3-Hydroxy-1-butanol; Butylene glycol; DL-1,3-Butanediol; Jeechem Bugl; Methyltrimethylene glycol; NSC 402145; b-Butylene glycol | ![]() | C4H10O2 | 详情 | 供应商 |
| 109-65-9 | 溴丁烷; 正溴丁烷 | 1-Bromobutane; n-Butyl bromide | ![]() | C4H9Br | 详情 | 供应商 |
| 109-69-3 | 1-氯丁烷; 氯代正丁烷; 正丁基氯 | 1-Chlorobutane; n-Butyl chloride | ![]() | C4H9Cl | 详情 | 供应商 |
| 109-73-9 | 正丁胺; 1-氨基丁烷; 丁胺 | Butylamine; 1-Aminobutane; 1-Butanamine; n-Butylamine | ![]() | C4H11N | 详情 | 供应商 |
| 110-52-1 | 1,4-二溴丁烷 | 1,4-Dibromobutane; 1,4-Dibromobutane | ![]() | C4H8Br2 | 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 |
| 110-59-8 | 戊腈; 正戊腈; 1-氰基丁烷 | Valeronitrile; Pentanenitrile; Butyl cyanide | ![]() | C5H9N | 详情 | 供应商 |
| 111-69-3 | 1,4-二氰基丁烷; 己二腈 | hexanedinitrile; Adiponitrile(8CI); 1,4-Dicyanobutane; Adipic acid dinitrile; Adipic acid nitrile; Adipicdinitrile; Hexanedinitrile; Butanedicarbonitrile; NSC 7617; | ![]() | C6H8N2 | 详情 | 供应商 |
| 115-25-3 | 八氟环丁烷 | Octafluorocyclobutane; Perfluorocyclobutane; Freon C318; Halocarbon C318 | ![]() | C4F8 | 详情 | 供应商 |
| 333-93-7 | 1,4-丁二胺二盐酸盐; 1,4-二氨基丁烷二盐酸盐 | 1,4-Diaminobutane dihydrochloride; Putrescine dihydrochloride; 1,4-Butanediamine dihydrochloride | ![]() | C4H14Cl2N2 | 详情 | 供应商 |
| 378-13-2 | 2-氯-1,4-二溴-1,1,2-三氟丁烷 | 2-Chloro-1,4-dibromo-1,1,2-trifluorobutane; 1,4-Dibromo-2-chloro-1,1,2-trifluorobutane | ![]() | C4H4Br2ClF3 | 详情 | 供应商 |
| 406-58-6 | 1,1,1,3,3-五氟丁烷 | 1,1,1,3,3-Pentafluorobutane; 1,1,1,3,3-Pentafluorobutane; 2,2,4,4,4-Pentafluorobutane; HFC 365; HFC 365mfc; R 365; R 365mfc; Solkane 365; Solkane 365mfc | ![]() | C4H5F5 | 详情 | 供应商 |