Dimethyl sulfoxide(DMSO) application
1. DMSO in petroleum processing field
DMSO is used as extracting solvent in aromatics extraction. It has the advantages of:
(1) high selectivity on arene;
(2) unlimited mixing with arene under room temperature;
(3) low extraction temperature;
(4) non-toxic;
(5) simple extraction technique, energy saving;
Because that DMSO is insoluble in arene, it is used for the manufacturing of edible wax and white oil. In addition, it is used in lubrication oil and diesel oil.
2. DMSO in synthetic fiber field
It has the features of simple technique, high solubility, high boiling point and low cost. It is used for the production of polyester resin, chloro fiber and vinyl cyanide.
3. DMSO in pharmaceutical production
It is widely used in pharmaceutical intermediate synthesis as reaction solvent, such as, norfloxacin, ofloxacin and etc. And it is used in the preparation of berberine, and traditional Chinese medicine extraction.
4. DMSO in medical treatment field
DMSO has the effect of diminish inflammation, analgesia, wound healing, diuresis and etc. It has curative effect on neurodermatitis, psoriasis, arthritis, bursitis, epifolliculitis, rheumatoid, otitis media, piles lumbar muscle degeneration and other diseases.
5. DMSO in pesticide and fertilizer
DMSO is synergist of pesticide and fertilizer solvent and penetrant.
Dimethyl sulfoxide is an extremely important non proton polar solvent that is soluble in both water and organic solvents, it mainly used in dye, acrylic fibers, paint, coating, antifreeze and agriculture. Application: 1. DMSO can be used for the extraction of arene, also as the reaction medium used for resins and dyes, and applied to acrylic polymerization and spinning solvent. 2. DMSO can be used as an organic solvent, reaction medium and the intermediates of organic synthesis. It is highly versatile. This product has a highly selective extraction capacity, and can be used as the polymerization and condensation solvent of acrylic resin and polysulfone resin, as the polymerization and spinning solvent of polyacrylonitrile and cellulose acetate, as the extraction solvent for separating alkanes and arenes, and as the reaction medium for the arenes, butadiene extraction, acrylic fiber, plastic solvents, organic and synthetic dyes, and pharmaceuticals industries. In the field of medicine, dimethyl sulfoxide has anti-inflammatory and analgesic effect with a strong capability of penetration through the skin, and thus being able to dissolve certain drugs and boost their penetration into the human body to achieve the therapeutic purposes. Taking this carrier property of dimethyl sulfoxide can make it be used as pesticide additives. Add a small amount of dimethyl sulfoxide in some pesticides can facilitate the penetration of pesticides into the plant in order to improve the efficacy. dimethyl sulfoxide can also be used as the dye solvent, dye removing agent, and dye carrier for the synthetic fibers. It can also be used as the absorbent of recycling acetylene and also the modifiers of synthetic fiber, antifreeze agent and the capacitor dielectric, brake oil, and extractant of the rare metals. 3. DMSO can be used as analytic solvents and fixing agent of gas chromatography as well as the solvent for analyzing UV spectra
Dimethyl sulfoxide Content: min. 70% DMSO, 30% distiled water Glass bottle, including pipette Made in Germany Appearance: clear, colourless
Dimethyl sulfoxide Content: min. 99.9% Glass bottle, including pipette Made in Germany Appearance: clear, colourless
Package - 225 kg drums
Crystallizing point(¡æ): 18.20 min Content(%): 99.9 min Water content(%):0.05 max Acid Value(mgKOH/g): 0.02 max Transmissity(400nm %): 97.0 min Refractive Index(20¡æ):1.4775-1.4790 Specific Gravity(20¡æ):1.1014 P H Value: 7.
APPEARANCE:Colorless liquid CONTENT: 99.8% WATER: 0.1% CRYSTALIAING POINT: 18.0 Purity:99.8%MIN Package:230kg/drum,1FCL=18.4MT
Dimethyl sulfoxide(DMSO)
Supplier: Chemicals such as marble powder, caustic soda flakes, caustic soda lye, sulphuric acid 98%, sulphuric acid 70%, hydrochloric acid, 33%, cast iron powder, dimethyl sulphoxide (dmso), hydrogen peroxide (h2o2), phosphoric acid.
Services: Import, export , transportation and logistics and shipping.
Product Name: Indole-3-Carbinol Molecular Formula: C9H9NO Molecular Weight: 147.17 Appearance: Off-white to yellow-orange Purity: 99% CAS NO.: 700-06-1 EINECS No.: 211-836-2 Supplier: ZHENYIBIO Indole-3-carbinol is an off-white powder. It is soluble in organic solvents such as benzene, ethanol, DMSO, and dimethyl formamide (DMF), which should be purged with an inert gas. The solubility of Indole-3-carbinol in ethanol and DMF is approximately 10 mg/ml and approximately 3 mg/ml in DMSO. Indole-3-carbinol is an unstable compound that undergoes rapid oligomerization in acid pH environments, like the stomach. Indole-3-carbinol is produced by members of the family Cruciferae, and particularly members of the genus Brassica (e.g., cabbage, radishes, cauliflower, broccoli, Brussels sprouts, and daikon).
