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二甲基亚砜, DMSO, 500ML 现货! 热销品! 
详细描述
Caution
容易过度冷却，并在室温下缓慢融化固化的产品放在室温下可以再次液化，对其本身无影响。
法律信息
Vetec is a trademark of Sigma-Aldrich International GmbH
性质
| Related Categories | ACS and Reagent Grade Solvents, Reagent Grade Solvents, Solvent by Application, Solvents |
| grade | Vetec™ reagent grade |
| vapor density | 2.7 (vs air) |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| assay | 99% |
| autoignition temp. | 573 °F |
| expl. lim. | 42 %, 63 °F |
| refractive index | n20/D 1.479(lit.) |
| bp | 189 °C(lit.) |
| mp | 16-19 °C(lit.) |
| density | 1.10 g/mL(lit.) |
