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Dimethyl Sulfoxide CAS 67-68-5 DMSO Dimethylsulfoxide Methyl Sulfoxide1
Flux ImpregnantDimethyl Sulfoxide67-68-5
Ningbo Surest Chemical Co., Ltd.
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Product Description Product Description NameDimethyl sulfoxideSynonymsDimethylsulfoxide; Methyl sulfoxide; Sulfinylbis (methane); DMSO Molecular Structure Molecular FormulaC2H6OSMolecular Weight78.12CAS Registry Number67-68-5EC Number200-664-3FEMA3875SMILESCS(=O)C PropertiesDensity1.1Melting point18.4-19.0 oCBoiling point189 oCRefractive index1.477-1.48Flash point95 oC Main Uses:The uses of dimethyl sulfoxide are as follows:Industrial applications1. Organic synthesis and processingAs a solvent and reaction medium for acrylonitrile polymerization and polyurethane synthesis. Used for the synthesis of high-performance materials such as polyamide, polyimide, and polysulfone resin. As an absorbent and dyeing solvent for gases such as aromatics and butadiene.2. Surface treatment and chemical engineeringMetal processing, printing, and coating stripping (such as epoxy resin removal). Dye dissolution and stability improvement, increasing dye yield.3. Special solventsDissolve transition metal halides such as chromium chloride and manganese chloride. Rust inhibitor solvent and microbial inhibitor.Pharmaceutical field1. Pharmaceutical preparationsEnhance transdermal absorption of drugs (such as eye drops, creams). As a carrier and stabilizer for anticancer drugs and antibiotics.2. Therapeutic effectAnti inflammation, pain relief, and improvement of kidney function (such as clearing oxygen free radicals and dissolving amyloid protein). Promote blood circulation and wound repair.Scientific research field1. Biochemical researchSeparation and purification solvents for proteins and nucleic acids. Cell cryopreservation protection (reducing ice crystal damage).2. Analytical techniquesSolvent or ion pair pipettes for instruments such as gas chromatography and mass spectrometry.Agriculture and Environmental Protection1. Increase pesticide efficiencyImprove pesticide permeability and enhance insecticidal effect.2. Plant regulationPromote plant growth (by dispersing water containing DMSO).Other applications1. Precision mechanical cleaning: Clean electronic components using low toxicity and low-temperature dissolution characteristics.2. Film manufacturing: used for the production of separation membranes such as artificial kidney fibers and ion exchange membranes. Detailed Photos FAQFAQ Question 1: Can I get samples?Answer: Yes,you can get free samples of our most products,while the courier cost will be borne by the buyers.Question 2: What's your MOQ?Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.Question 3: What's your delivery time?Answer: Orders shipped by express delivery,the delivery time is usually 5~7 working days;Orders shipped by air transport,usually around 7~10 working days; Orders shipped by sea , usually around 2~3 working weeks.Question 4: What are the different payment methods?Answer: We usually accept T/T, L/C and Western Union.Question 5: How do you treat quality complaint?We take quality very seriously, it is one of the founding principles of our business. If the quality problem actually exists, we will replace with qualified goods or refund the money.
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