您的位置：首页 > 产品中心 > 67-68-5， 二甲基亚砜
二甲基亚砜
Dimethyl Sulfoxide
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 |
| 3044427 | 1L | 1120 | |||
| 3044427 | 4L | 2590 | |||
| 3044427 | *4x1L | 4090 |
产品别名
67-68-5
二甲基亚砜
Dimethyl Sulfoxide
基本信息
| 应用 | Dimethyl sulfoxide is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. |
| 备注 | Filtered through 0.2μ filters.Hygroscopic. Incompatible with acid chlorides, phosphorus halides, strong acids, strong oxidizing agents and strong reducing agents. |
| MDL | MFCD00002089 |
| EINECS | 200-664-3 |
| 分子式 | (CH3)2SO |
| 分子量 | 78.13 |
| 熔点 | 18.4° |
| 沸点 | 189° |
| 闪点 | 87°(189°F) |
| 密度 | 1.101 |
| 折射率 | 1.4790 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with water, ethanol, ether, benzene, chloroform and acetone. |
| Beilstein | 506008 |
| Merck | 14,3259 |
Grade Specifications
| Grade Specifications | Maximum level of impurities: Evaporation residue 5ppm, H2O 0.1% |
安全信息
| RTECS | PV6210000 |
| TSCA | 是 |
GHS危害和防范说明
| Hazard Statements | H227 Combustible liquid. |
| Precautionary Statements | P210e-P280a-P370+P378a-P403+P235-P501a Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations. |
