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- Product:
- Dimethyl Sulfoxide(DMSO)
- Formula:
- C2H6OS
- CAS No.:
- 67-68-5
- Product No.:
- SP1216
- Package:
- 25Kg/Drum or in terms of customer's requirements.
Physicochemical Properties
It is a colorless and odorless transparent liquid, a kind of hygroscopic flammable liquid.
It has the characteristics of high polarity, high boiling point, good thermal stability, non proton, and water miscibility. It can dissolve in most organic compounds such as ethanol, propanol, benzene and chloroform, and is known as "universal solvent".
Specification
|
ITEM |
SPECIFICATION |
METHOD |
|
Acidity (mgKOH/g) |
0.04 |
Internal |
|
Appearance |
Clear |
Internal |
|
Color (APHA) |
2 |
NFT20 605 |
|
Freezing Point (°C) |
18.4 |
Internal |
|
Purity (%) |
99.7%min |
Internal |
|
Water Content (ppm) |
401 |
Internal |
Applications and Usages
It can be used as organic solvent, reaction medium and organic synthesis intermediate. It can also be used as dyeing solvent, dye remover, dyeing carrier and absorbent for recovering acetylene and sulfur dioxide.
