Description
Product：
Dimethyl sulfoxide (DMSO) is a kind of organic sulfur compounds, English Dimethyl sulfoxide, formula for the (CH3) 2 so, room temperature is colorless, transparent liquid with hygroscopicity of flammable liquid, has high polarity, high boiling point, the proton in water miscibility characteristics, low toxicity, good thermal stability, do not mix with paraffin, soluble in water, ethanol, propanol, ethyl ether, benzene, and chloroform, etc. Most of the organic matter, is known as the “universal solvent”.
Specification：
| Item | Specification | Reasts of Analysis |
| Appearance | Colorless liquid | Colorless liquid |
| Specific Gravity（at 25℃） | Not less than 1.093 | 1.098 |
| Purity（GC area %） | Not less than 99.9% | 99.99% |
| Water Content（KF） | Not more than 0.1% | 0.01% |
| Reducing Material（AS Formaldehyde） | Not more than 0.01% | 0.003% |
| PH | 6-8 | 7.0 |
| NA | Not more than 50ppb | <1ppb |
| Fe | Not more than 50ppb | <1ppb |
Application：
Used for aromatic extraction, reaction medium of resin and dye, polymerization of acrylic fiber, solvent for drawing silk, etc
Package:
220kg/drum
Reviews
There are no reviews yet.