properties of DMSO(dimethyl sulfoxide)
- Name: Dimethyl sulfoxide/DMSO
- CAS Number: 67-68-5
- Chemical Formula: C₂H₆OS
- Molecular Weight: 78.13 g/mol
- Appearance: Colorless liquid
- Density: 1.10 g/cm³
- Boiling Point: 189 °C
- Melting Point: 18.5 °C
- Refractive Index: 1.477 (20 °C)
Is DMSO(dimethyl sulfoxide) soluble in water?
Dimethyl sulfoxide (DMSO) is soluble in water and miscible with water in any proportion. It is a highly polar, non-protonic solvent. The molecular structure of DMSO endows it with strong polarity and hydrophilicity. At room temperature, it is completely miscible with water in any ratio, forming a homogeneous, transparent solution.
Is DMSO(dimethyl sulfoxide) a hazardous chemical?
Hazard Description
Dimethyl Sulfoxide (DMSO) is a widely used laboratory solvent identified by WHMIS as a combustible liquid. It is considered non-toxic and can easily penetrate the skin.
DMSO(dimethyl sulfoxide) uses
- Organic Synthesis: DMSO dimethyl sulfoxide is a crucial polar solvent widely used in organic synthesis. It dissolves numerous organic compounds and facilitates the progression of chemical reactions.
- Pharmaceutical Applications: In the medical field, DMSO serves as a solvent and carrier for pharmaceuticals, aiding drug penetration into biological tissues. Additionally, it is employed in topical treatments for conditions such as arthritis.
- Biochemical Research: DMSO is frequently employed as a solvent or additive in biochemical research, including cell culture, protein purification, and analysis.
- Health Supplements and Cosmetics: Dimethyl sulfoxide liquid is occasionally incorporated into health supplements and cosmetics for its penetration properties and moisturizing effects.
- Industrial Applications: DMSO dimethyl sulfoxide also serves industrial purposes as a lubricant, solvent extractant, resin solvent, and additive.
dmso dimethyl sulfoxide uses
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