Products
| Dimethyl sulfoxide | |
| Product name | Dimethyl sulfoxide |
| Chinese name | 甲基亚砜;亚硫酰基双甲烷;二甲亚砜;二甲基亚枫;二甲基压砜 |
| English name | Dimethyl sulfoxide |
| Molecular formula | C2H6OS |
| Molecular weight | 78.13 |
| CAS No. | 67-68-5 |
| Product photo |  |
| Structure |  |
| chemical properties | The boiling point of 189 ° C (lit.) The density of 1.100 g/mL at 20 ° C Vapor density (2.7 vs air) The vapor pressure of 0.42 mm Hg (20 ° C) FEMA 3875 Refractive index n20 / D 1.479 (lit.) Flash point to 192 ° f. |
| Appearance | Colorless liquid |
| Melting point | 18.4 °C |
| Content | >99.9% |
| Moisture | |
| Packing | 220kg |
The other explanation |
Used as analytical reagent and gas chromatographic stationary liquid, is also used as a solvent ultraviolet spectrum analysis |
