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Product name: Dimethyl sulfoxide
Molecular Formula: C2H6OS
Molecular Weight: 78.13
CAS Number: 67-68-5
It is a colorless and odorless transparent liquid at room temperature. It is a hygroscopic flammable liquid. It has the characteristics of high polarity, high boiling point, non proton, and is miscible with water. It has very low toxicity, good thermal stability, and is not mixed with alkanes. It is soluble in most organic substances such as water, ethanol, propanol, ether, benzene. It is known as the "universal solvent". Among common organic solvents, Chemicalbook has the strongest solubility. It can dissolve most organic substances, including carbohydrates, polymers, peptides, and many inorganic salts and gases. It can dissolve 50-60% of its own solute (other general solvents can only dissolve 10-20%), so it is very important in sample management and high-speed drug screening.
1. It can be used as organic solvent, reaction medium and organic synthesis intermediate
2. It is used as an analytical reagent, a stationary liquid for gas chromatography, and a solvent for ultraviolet spectral analysis
3. As organic solvent, reaction medium and organic synthesis intermediate.