Dimethyl sulfoxide liquid Raw Materials CAS 67-68-5

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Uses and synthesis of Dimethyl sulfoxide liquid

Dimethyl sulfoxide liquid is a sulfur-containing organic compound with molecular formula (CH3)2SO, and is a colorless and odorless transparent liquid at room temperature. Dimethyl sulfoxide CAS 67-68-5 is the most powerful solvent among commonly used organic solvents. Dimethyl sulfoxide Raw Materials are widely used as solvent and reaction reagent, especially as a processing solvent and drawing solvent in acrylonitrile polymerization

Applications/Functions of Dimethyl sulfoxide liquid

1. Dimethyl sulfoxide liquid is used as an analytical reagent and stationary liquid for gas chromatography, as a solvent for UV spectrum analysis, as well as for aromatics extraction, reaction medium for resins and dyes, as a solvent for acrylic fiber polymerization and wire drawing.
2. Dimethyl sulfoxide CAS 67-68-5 can be used as an organic solvent, reaction medium and intermediate in organic synthesis.

Physicochemical Property of Dimethyl sulfoxide liquid

Dimethyl sulfoxide Raw Materials are strong aprotic polar compounds, so they are not acid-alkaline. It is colorless liquid at room temperature and hygroscopic. Almost odorless, with a bitter taste. Soluble in water, ethanol, acetone, ether, benzene and chloroform.

Production methodprocess of Dimethyl sulfoxide liquid

Methanol carbon disulfide and carbon disulfide as raw materials, using γ-Al2O3 as catalyst, Dimethyl sulfoxide liquid is synthesized and then oxidized with nitrogen dioxide (or nitric acid) to obtain Dimethyl Sulfoxide liquid.

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