Products Description
Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, which is a colourless transparent liquid with a faint special smell, and is miscible with a variety of solvents such as water and ethanol. It has the characteristics of high polarity, high boiling point, good thermal stability, etc. It is an excellent solvent and reaction medium, which is widely used in the fields of medicine, chemical industry and electronics.
| Appearance | Colourless liquid |
| Density | 1.1004 g⋅cm−3 |
| Melting point | 19 °C (66 °F; 292 K) |
| Boiling point | 189 °C (372 °F; 462 K) |
|
Solubility in water |
Miscible |
| Solubility in Diethyl ether | Not soluble |
| Vapor pressure | 0.556 millibars or 0.0556 kPa at 20 °C |
| Acidity (pKa) | 35 |
|
Refractive index (nD) |
1.479 εr = 48 |
| Viscosity | 1.996 cP at 20 °C |
Uses
1. Pharmaceutical field: Dimethyl sulfoxide is a kind of osmotic protective agent, which can improve the survival rate of cell freezing, and can also be used as a drug carrier.
2. Chemical field: DMSO is a good solvent, can be used to dissolve a variety of organic substances and polymer materials, can also be used in organic synthesis reaction, as a reaction medium or participate in certain reactions.
3. Electronic field: This product is used for cleaning electronic components and removing photoresist, etc. It can effectively remove impurities and residues.
4. Food field: Dimethyl sulfoxide can be used as a solvent for food additives, and also used for food preservation and inhibiting the growth of microorganisms.
5. Agricultural field: DMSO can be used as solvents and auxiliaries of pesticides and plant growth regulators to improve their permeability and absorption effect.
Company Profile
In the past ten years, GNEE has helped our clients successfully complete thousands of large and small projects, and we have traveled to many countries around the world, such as New Zealand, the United States, India, Poland and so on. The success of these projects has given us strong engineering capabilities and we are confident in serving our clients well.
Welcome to contact us for more details, we will offer you the most competitive price!
Chemical Raw Materials Manufacturer Supply
Gneebio Company Office Environment
Customers Visit Gneebio Group
Chemical Raw Material Production Supplier - Gneebio
FAQ
Q: When will the shipment be arranged?
A: Shipment will be made within 5-10 days after receipt of prepayment. The specific delivery date is determined in consultation with the customer.
Q: What is your standard to ensure the quality of your products?
A: We strictly follow 6 steps for quality control, starting from raw material purchasing to finished products leaving the factory.
Q: How long will it take for me to receive the samples?
A: We will send out samples within 3-5 days. Depending on your preference, we can ship by many courier companies, such as DHL, Fedex, UPS, TNT, etc. Arrive within 5-7 working days
Q: What kind of payment methods do you accept?
A: We accept 50% prepayment or 100% payment on sight, or other payment methods, to be negotiated.
Q: What is the minimum order quantity?
A: Usually the minimum order quantity is 1kg, which can be used as sample. The MOQ for general chemicals is 100kg. The MOQ for special hazardous materials is 20 grams.
Q: How do you control the quality?
A: We have more than 10 years experience in exporting chemicals, our customers are all over the world, our professional and strict quality control system helps us to keep alive in this market.
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