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1,3-二噻烷
1,3-Dithiane
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3044865 | 5g | 1160 | |||
| 3044865 | 25g | 3190 | |||
| 3044865 | 100g | 13000 |
产品别名
505-23-7
1,3-二噻烷
1,3-Dithiane
基本信息
| 应用 | 1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. It acts as a reagent for the deoxygenation of sulfoxides to their corresponding sulfides. Further, it is used as a protecting group for carbonyl compounds used in organic synthesis. It serves as a useful labeled synthon. In addition to this, it is used in the preparation of 2-ethyl-[1,3]dithiane. |
| 备注 | Hygroscopic. Incompatible with strong bases and strong oxidizing agents. |
| MDL | MFCD00006654 |
| EINECS | 208-006-7 |
| 分子式 | C4H8S2 |
| 分子量 | 120.24 |
| 熔点 | 52-55° |
| 沸点 | 207-208° |
| 闪点 | 90°(194°F) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water. |
| Beilstein | 102534 |
安全信息
| RTECS | JO5070000 |
| TSCA | 否 |
