| CAS No.: | 67-68-5 |
|---|---|
| Formula: | C2h6OS |
| EINECS: | 200-664-3 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Liquid |
| Transport Package: | 225kg/Drum |
| Samples: |
|---|
| Customization: |
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Audited Supplier Product Description
Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, which is a transparent
liquid with no color and odors at normal temperature. It is a flammable liquid that is hygroscopic.
It is characterized by high polarity, high boiling point, good thermal stability, non-proton and
water solubility, which can dissolve in ethanol, propyl alcohol, benzene and chloroform, etc.
Most organic compounds are known as "universal solvents". A small amount of methyl mercaptan,
methyl aldehyde, dimethyl sulfonate and other compounds are produced when the acid exists.
In high temperature, there is a dissociation phenomenon, where the chlorine can react violently
and emit light blue flame in the air. It can be used as organic solvent, reactive medium and
organic synthesis intermediate. It can also be used as a dye solvent for synthetic fibers,
dedye agents, dye carriers, and the absorbent of acetylene and sulfur dioxide.
| Product Name | Dimethyl sulfoxide(DMSO) |
|
Properties |
olorless viscous transparent oil liquid or crystals |
|
Relative vapor density |
2.7(g/L, air = 1) |
|
melting point (ºC) |
18.45 |
|
Boiling point (ºC) |
189 |
|
Refractive index |
1.4795 |
|
Flash point |
95 ºC |
|
Ignition point |
300 ~ 302 ºC |
|
Melting heat |
13.94(KJ/mol) |
|
vapor pressure |
0.049 kPa, ºC |
|
Solubility |
can be mixed with water at any rate |
Usage:
1. Used for aromatic extraction, resin and dye reaction medium, acrylic polymerization and solvent
extraction.
2. Organic solvents, reactive media and organic synthesis intermediates.
3. Used as analytical reagent and gas chromatographic stationary liquid, and also used as solvent
during uv spectrum analysis.
4. Transdermal accelerator.
5. Antifreeze.
| Package | 1kg/bottle or bag 25kgs/drum or bag |
| shipment | within 5 days after payment done Shipping by Fedex ,DHL ,EMS or TNT |
Shandong Yijia Petrochemical Sales Co., Ltd. was established in April 2015 with a registered capital of 10 million yuan.The company is located in dongying city, Shandong Province, which is the intersection and superposition area of the state-level efficient ecological economic zone of The Yellow River Delta and the Yellow and Blue Economic Development Zone of Shandong Peninsula. Based on the principle of customer first and quality first, Shandong Yijia Petrochemical Sales Co., Ltd. provides customers with excellent service and high quality products. After years of development, the company's product sales have been steadily increased, and the products have been exported to southeast Asia, the United States, Europe, India and Pakistan and other major international markets.Main products: dichloromethane, aniline, xylene, dimethylformamide, dimethyl carbonate, propylene glycol, dichloroethane, dichloropropane, methyl tert-butyl ether, propylene oxide, acetone, glacial acetic acid, isopropyl alcohol, phenol and other chemical products. Shandong Yijia embraces the heart of gratitude for further service.Old rain new knowledge, innovative research and development, the introduction of more novel and advanced products, more powerful application technology and friends from all over the world to build a beautiful chemical world, we firmly believe that Shandong Yijia tomorrow will be more beautiful.
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