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Supply Organic Solvent Dimethyl Sulfoxide,DMSO,Methyl sulfoxide,Me2SO,67-68-5
Product Information
Chemical Name Dimethyl Sulfoxide,DMSO,Methyl sulfoxide,Me2SO
CAS # 67-68-5
Formula C2H6OS
Molecular Weight 78.13
Items | Specification | Results |
Appearance | Colorless liquid | Confirm |
Assay,% | ≥99.50 | 99.85 |
Crystallizing Point,°C | ≥18.10 | 18.12 |
Refractive Index | 1.4775~1.4790 | 1.477 |
Acid Value,mg KOH/g) | ≤0.03 | 0.02 |
Water,% | ≤0.20 | 0.16 |
Description
Applications
As an organic solvent in the manufacture of pesticides, dyes, fine chemicals, resins, plastics and pharmaceutical intermediates. Used in the extraction of aromatic hydrocarbon, acrylic fiber production macromolecule polymerization, paraffin hydrocarbon refining, diesel oil refining, a cleaning agent for electronics, gas absorption extraction of rare metals, antifreeze, the feedstock of hydraulic liquid, DMSO is also known for its curative properties. It can reduce inflammation, relieve pain, and carry drugs to the skin to a target area.