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CAS NO.: 67-68-5
Dimethyl Sulphoxide (DMSO)
1. Bref Introduction of Dimethyl Sulphoxide (DMSO)
DMSO is a polar aprotic solvent used in chemical reactions such as the polymerase chain reaction (PCR) and can also be used as a cryoprotectant vitrification agent for the preservation of cells, tissues, and organs. DMSO can be used in cell freezing media to protect cells from mechanical damage caused by ice crystals.
2. Specifications of DMSO
ITEM | SPECIFICATION |
Appearance (Visualization) | Colorless transparent liquid |
Purity (%) (GC) | 99.8 Min. |
Moisture (ppm) | 1000 Max |
Refractive Index | 1.4780 - 1.485 |
Acidity (mgKOH/k) | 0.04 Max. |
Color (APHA) | 10 Max. |
Melting point (ºC) | 18 - 18.9 |
3.Application of Dimethyl Sulphoxide (DMSO)
3.4. Antifreeze
4. Package
Packing: Galvanized iron drum package, 225kg/drum. Or 1100kg/IBC tank. At your choice.