État d’application du sulfoxyde de diméthyle et du sulfone de diméthyle
Application of dimethyl sulfoxide:
Dimethyl sulfoxide (DMSO) is a non proton polar solvent. Due to its special solvent effect on chemical reactions and solubility properties for many substances, it has always been known as the “versatile solvent”. Widely used in fields such as petroleum processing, organic synthesis, synthetic fibers, pesticides, pharmaceuticals, separation and purification of gas and liquid mixtures, crop cultivation and breeding, and microbial mutagenesis breeding. As a reaction solvent, it is widely used in the synthesis of pharmaceutical intermediates in the pharmaceutical industry. It has anti-inflammatory, analgesic, diuretic, sedative, blood circulation promoting and wound healing effects, as well as significant tumor inhibition. It has strong penetration ability to the body and can carry and enhance other drugs, increasing drug absorption and improving therapeutic efficacy. At present, bone friendly spirit, athlete’s foot medicine, skin hydrogen pine ointment and other external medicines produced in China, as well as external preparations in major hospitals, have been widely used.
In the electronics industry, DMSO is also used in ultra large capacity capacitors, solar power supply systems, information protection power supplies and memory components for electronic computers and robots. In addition, dimethyl sulfoxide can also be used as brake oil, antifreeze, metal paint remover, degreaser, capacitor dielectric, rare metal extractant, and cosmetics. According to a new report, it can also play a dual role as a reaction solvent and reagent in chemical reactions. It can also perform certain reactions that cannot be achieved in DMSO, accelerate and catalyze certain chemical reactions, improve yields, and change product performance. DMSO serves as a reaction solvent in nucleophilic substitution reactions, electrophilic substitution reactions, double bond rearrangement, polymer polymerization, ester condensation, and other chemical reactions, becoming a new means of chemical reaction and opening up a new pathway for chemical preparation. There are still many new applications under development or about to be developed. At present, its application in animals is limited, mainly as a cryoprotectant for tissue cells. In addition, the Institute of Veterinary Medicine of the Chinese Academy of Sciences used DMSO to dissolve “pas” to treat equine transmitted poverty and parasitic diseases.
Application of dimethyl sulfone:
MSM is used in industry as a high-temperature solvent and raw material for organic synthesis, gas chromatography stationary phase, analytical reagent, food additive, and drug.
MSM is an organic sulfide that is known to enhance the body’s ability to produce insulin and promote carbohydrate metabolism. It is an essential substance for human collagen synthesis. It can promote wound healing and also play a role in the synthesis and activation of vitamins B, C, and biotin required for metabolism and neurological health. MSM is present in human skin, hair, nails, bones, muscles, and various organs. The human body consumes 0.5mg of MSM every day, usually from food sources such as vegetables, fruits, fish, meat, eggs, milk, etc. Once lacking, it can cause health disorders or diseases, and is the main substance for maintaining the balance of biological sulfur in the human body. Therefore, MSM is widely used as a health drug in developed countries.
According to foreign reports, MSM can eliminate viruses, strengthen blood circulation, soften tissues, alleviate pain, strengthen muscles and bones, calm the mind, enhance physical strength, maintain skin, hair and beauty, and also “treat” arthritis, oral ulcers, asthma, constipation, unblock blood vessels, and clear gastrointestinal toxins. MSM, as a nutritional supplement – organic sulfide, can promote the health of skin, nails, hair, bones, tendons, and organs, and is known as “Natural Beautification Carbon Matter”. MSM pure products and other drugs are formulated into drugs for treating arthritis, stomatitis, and other conditions in foreign markets. The medication used to wash away mold contains 3000 mg of MSM per dose, taken twice a day. Long term use can make the skin smooth, hair, nails, and development faster, enhance gastrointestinal function, strengthen muscles and bones, invigorate the mind, enhance resistance to mold, toxins, bacteria, and allergens, and also help the liver produce choline, inhibit gastric acid ulcers, and eliminate parasitic ability of parasites in the intestine.

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