Details

Product Name： Dimethyl sulfoxide
CAS： 67-68-5
MF： C2H6OS
MW： 78.13
EINECS： 200-664-3

Specification

Application

It can be used as organic solvent, reaction medium and organic synthesis intermediate. Extremely versatile. This product has high selective extraction ability and is used as a polymerization and condensation solvent for acrylic resin and polysulfone resin, a polymerization spinning solvent for polyacrylonitrile and acetate fiber, and an extraction solvent for the separation of alkanes and aromatic hydrocarbons, used as reaction medium for aromatic hydrocarbons and butadiene extraction, acrylic spinning, plastic solvents and organic synthetic dyes, pharmaceuticals and other industries. In terms of medicine, dimethyl sulfoxide has anti-inflammatory and analgesic effects and has strong penetration into the skin. Therefore, it can dissolve certain drugs, allowing such drugs to penetrate into the human body to achieve therapeutic purposes. Utilizing the carrier properties of dimethyl sulfoxide, it can also be used as a pesticide additive. Adding a small amount of dimethyl sulfoxide to some pesticides can help the pesticide penetrate into the plant to improve the efficacy. Dimethyl sulfoxide can also be used as a dyeing solvent, dye remover, and dyeing carrier for synthetic fibers. It can also be used as an absorbent for recovering acetylene and sulfur dioxide, a synthetic fiber modifier, an antifreeze, and a capacitive medium, brake oil, and rare metal extraction agents, etc.

Storage

Store at +5°C to +30°C.