Dimethyl sulfoxide

Dimethyl sulfoxide is a colorless liquid, flammable, almost odourless, with a bitter taste, the chemical use is very extensive, Can make organic solvent, reaction medium and synthetic organic intermediates. Use a wide. dimethyl sulfone follows the highly selective extraction ability, used as acrylic acid resin and gather sulphone tree ester of condensation polymerization and solvent, polyacrylonitrile fiber polymerization and acetic acid with aromatic hydrocarbon wo solvent, the extraction solvent, separation for butadiene extraction, aromatic, acrylic spinning, plastic solvent and organic synthetic dyes, pharmaceutical industry, etc reaction medium. In medicine, dimethyl sulfone follows have antiphlogistic analgesic effect, to skin has strong dint, thus can dissolve certain drugs, make this type of drug toward human penetration achieve remedial goal. Using dimethyl sulfoxide the carrier characteristic, also can be used as the pesticide additives. in some pesticides adding a small amount of dimethyl sulfoxide and helps to plant pesticide penetration to enhance effectiveness within. dimethyl sulfoxide can also be used as a solvent, synthetic fiber dyeing to dye, dyeing carrier, but also can be used as recycling acetylene, sulfur dioxide absorber, synthetic fiber modifier, antifreeze and capacitance medium, brake oil, rare metals extraction agents, etc.