Dimethyl Sulfoxide - 99.90% Purity, Colorless Transparent Liquid | Universal Solvent For Pharmaceuticals, Coatings, And Antifreeze Applications

25 Kilograms/Kilograms

225 Kilograms/Kilograms

Room Temperature

Room Temperature

C2H6OS

C2H6OS

200-664-3

200-664-3

189 C

180a,,f ~ 198a,,f at 760 mmHg

0.0001%

Not more than 0.001%

18.3 C

18.4a,,f

Dimethyl sulfoxide

Dimethyl sulfoxide

Pharmaceutical Intermediates

Pharmaceutical Intermediates

Widely used as a solvent in pharmaceutical formulations, cryopreservation, and as a penetration enhancer in topical drugs

1. Application in Pharmaceutical Production:Dimethyl Sulfoxide(DMSO) is widely used as a reaction solvent in the synthesis of pharmaceutical intermediates. For example: Potassium fluoride and 3,4-dichloronitrobenzene react in DMSO to prepare fluorochloroaniline, which is widely used in the production of norfloxacin and fluorine-containing drugs such as trifluoronitrotoluene and ofloxacin. DMSO has been used in the synthesis of berberine, inositol nicotinate, sucrose fatty acid polyester and extraction of traditional Chinese medicine.2. Application in Medical:Dimethyl Sulfoxide(DMSO) has solution and permeability to many drugs, has anti-inflammatory and analgesic properties, promotes blood circulation and wound healing, and has diuretic and tranquilizing effects. It can increase drug absorption and improve curative effect, so it is called "panacea" abroad. Various drugs are dissolved in DMSO, and can penetrate into the body when applied on the skin without oral administration or injection, opening up a new way of drug delivery. More importantly, it increases the local drug content in the ward and reduces other drug hazards to the body.3. Application in Pesticides and Fertilizers:Dimethyl Sulfoxide(DMSO) is a solvent, penetrant and synergist for pesticides and fertilizers. According to foreign reports, antibiotics are dissolved in DMSO to treat fruit tree rot, and insecticides are dissolved in DMSO to kill borers in trees and fruits. Spraying soybeans with a 0.5aEURdeg solution at the flowering stage increases yield by 10% to 15%.4. Application in Coatings:Dimethyl Sulfoxide(DMSO) is used as a solvent, co-solvent, and antifreeze, and is widely used in water-emulsion paints. Because DMSO has good solubility to various resins, it is used as a solubilizer in some paints. The more important use is as a paint remover. Adding alkali or nitric acid to DMSO can remove various paint films including epoxy resin.5. Application in Antifreeze:The freezing point of pure Dimethyl Sulfoxide(DMSO) is 18.45AdegC, DMSO with 40% water content is not frozen at -60AdegC, and DMSO releases heat when mixed with water and snow. This property makes DMSO can be used as automotive antifreeze fluid, brake fluid, hydraulic fluid components. DMSO antifreeze is used in deicing agents, coatings, and various latex antifreezes in northern severe cold regions; antifreezes for gasoline and aviation fuel; antifreezes for bone marrow, blood, etc.6. Applications in Gas Separation:In petroleum processing, chemical tail gas recovery, and gas separation, Dimethyl Sulfoxide(DMSO) is used as a gas separation solvent because of its easy solubility to aromatics, alkynes, sulfides, nitrogen dioxide, and sulfur dioxide.7. Application in Synthetic Resin:In production, Dimethyl Sulfoxide(DMSO) is used as a polymerization solvent for polysulfone resin. DMSO is soluble to many natural resins and synthetic resins, and can dissolve nylon, polyester, and polyvinyl chloride resins in medium heat. DMSO is used in the processing of artificial leather, and can also be used as a cleaning agent for polyurethane reactors and a solvent for acrylonitrile copolymerization.

Clear, colorless liquid

Colourless transparent liquid

mumbai

Shanghai or Beijing

100 Per Day

100000 Per Month

No

Yes

DRUM PACK / BAG PACK

225kg per plastic drum, 4 drums packed on one pallet.

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