Dimethyl sulfoxide PurSolv MS for GC-MS, >99.9%
PurSolv-MS
Synonym: DMSO, Methyl Sulfoxide
Linear Formula:
C2H6OS
Molecular Weight: 78.13 g/mol
CAS Number: 67-68-5
Properties
| Vapour pressure | 4 hPa (50 °C) |
| Autoignition temp. | 573°F |
| Explosion limit | 42 %, 63 °F |
| Assay Purity | ?99.9% |
| Refractive index | n20/D 1.479 (lit.) |
| B pt. | 189 °C |
| M pt. | 18°C |
| Density | 1.104 g/cm3 (20 °C) |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | NA |
| Precautionary Statement | NA |
| GHS Pictogram | |
| Signal word | NA |
| HS Code | 29309099 |
| Storage Temp. | Room Temperature |
| Storage Class | 10 - Combustible liquids |
| UN Number | NA |
Description
Application
DMSO acts as a solvent for polymers resins and pharmaceuticals in cryopreservation of cells paint strippers and drug delivery due to skin penetration. Its also used in chemical reactions and veterinary medicine.
Purpose
Its key purpose is dissolving polarnon-polar substances effectively while stabilizing reactions as an aprotic solvent enhancing solubility and penetration in industrial and medical uses.
General Description
Dimethyl sulfoxide (DMSO) with formula (CH)SO is a colorless polar aprotic liquid with a garlic- or cabbage-like odor. It has a trigonal pyramidal structure around sulfur boils at 189C melts at 19C and mixes fully with water and many organics.
Documents
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