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Dimethyl Sulfoxide, HPLC Grade

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Properties

Article / SKU: DMSOHPLC
CAS: 67-68-5
Synonyms: Methyl sulfoxide; DMSO
Assay: NLT 99.9%
Color: Clear, Colorless Liquid
Appearance: Colorless
Odor: Odorless
Melting point: 18.4 °C / 65.1 °F
Boiling Point: 189 °C / 372.2 °F
Vapor pressure: 0.55 mbar @ 20°C
Density: 1.1
Solubility: Miscible in water, ethanol, acetone, chloroform, benzene, and many other organic solvents
Auto-ignition temperature: 301 °C / 573.8 °F
Molecular formula: C₂H₆OS
Molecular weight: 78.13 g/mol
Autoship Available: Yes
Chemical name: Dimethyl sulfoxide
Decomposition temperature: > 190°C
Flammability or explosive lower limit: 2.6 vol %
Flammability or explosive upper limit: 42 vol %
Flash Point: 87 °C / 188.6 °F
Residue after evaporation: 4.0
Vapor density: 2.7
Viscosity: 1.98 mPa.s @ 25°C
Water: 0.02

About Dimethyl Sulfoxide, HPLC Grade

Dimethyl Sulfoxide is a clear, colorless liquid organic solvent used across laboratory and industrial applications.

Common Uses & Applications

Universal polar aprotic solvent for organic reactions

Cryoprotectant in cell biology and biobanking

Carrier solvent for drug delivery research

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