您的位置：首页 > 产品中心 > 77-79-2， 环丁烯砜
环丁烯砜
3-Sulfolene
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 |
| 3060061 | 100g | 320 | |||
| 3060061 | 500g | 965 | |||
| 3060061 | 1000g | 1750 | |||
| 3060061 | 5000g | 6330 |
产品别名
77-79-2
环丁烯砜
3-Sulfolene
Butadiene sulfone
2,5-Dihydrothiophene-1,1-dioxide
基本信息
| 应用 | It is a source of cisoid butadiene for Diels-Alder reactions. This chemical is also a convenient source of sulfur dioxide. It is a solvent used in the petrochemical industry for the extraction of aromatics from hydrocarbon streams. |
| 备注 | Store in a cool, dry, well-ventilated area. Store away from oxidizing agent. |
| MDL | MFCD00005481 |
| EINECS | 201-059-7 |
| 分子式 | C4H6O2S |
| 分子量 | 118.15 |
| 熔点 | 63-67° |
| 闪点 | 112°(233°F) |
| 密度 | 1.314 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystals |
| 溶解性 | Soluble in water, ethanol, benzene, ether. |
| Beilstein | 107004 |
| Merck | 14,8956 |
| 包装组 | III |
| 危险类别 | 41 Risk of serious damage to eyes. |
安全信息
| 危险等级 | 9 |
| 安全等级 | 26-39-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.This material and its container must be disposed of as hazardous waste |
| RTECS | XM9100000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H303-H318 May be harmful if swallowed.Causes serious eye damage. |
| Precautionary Statements | P280i-P305+P351+P338-P310a Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
