DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent

Model NO.
F-zhishangchemical
Colour
Colorless
Sample
Available
Packing
25kg/Drum
Certificate
ISO 9001
Supply Type
OEM/ODM
Delivery
3-5day
MOQ
1kg
Transport Package
220kg/Drum
Trademark
ZHISHANG
Origin
China
Production Capacity
50000kg/Mouth
Reference Price
$ 9.00 - 90.00
Contact Us

Product Description

DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent
Melting point  18.4 °C
Boiling point  189 °C(lit.)
density  1.100 g/mL at 20 °C
vapor density  2.7 (vs air)
vapor pressure  0.42 mm Hg ( 20 °C)
FEMA  3875 | METHYLSULFINYLMETHANE
refractive index  n 20/D 1.479(lit.)
Fp  192 °F
storage temp.  Store at RT.
solubility  H2O: miscible (completely)
pka 35(at 25ºC)
form  liquid (temperature dependent)
color  clear colorless
Relative polarity 0.444
Odor Mild garlic odor
explosive limit 1.8-63.0%(V)
Water Solubility  Soluble in water, methanol, acetone, ether, benzene, chloroform.
FreezingPoint  18.4ºC
Sensitive  Hygroscopic
λmax λ: 285 nm Amax: ≤0.20
λ: 295 nm Amax: ≤0.20

use

Used for aromatic extraction, resin and dye reaction medium, acrylic fiber polymerization, spinning solvent and other purposes. It can be used as organic solvent, reaction medium and organic synthesis intermediate. Very versatile. This product has a very high selective extraction ability. It is used as a polymerization and condensation solvent for acrylic resin and polysulfone resin, as a polymerization spinning solvent for polyacrylonitrile and cellulose acetate, and as an extraction solvent for the separation of alkane and aromatics. Aromatics, butadiene extraction, acrylic fiber spinning, plastic solvents, organic synthetic dyes, pharmaceuticals and other industries as reaction media.

In medicine, dimethyl sulfoxide has anti-inflammatory and analgesic effects, and has strong penetration into the skin, so it can dissolve certain drugs and make these drugs penetrate into the human body to achieve the purpose of treatment. Using this carrier characteristic of dimethyl sulfoxide, it can also be used as an additive for pesticides.

Adding a small amount of dimethyl sulfoxide to certain pesticides can help the pesticides penetrate into the plants to improve the efficacy. Dimethyl sulfoxide can also be used as a dyeing solvent, de-dyeing agent, and dyeing carrier for synthetic fibers, as well as an absorbent for recovering acetylene and sulfur dioxide, synthetic fiber modifiers, antifreeze, and capacitor media, brake oil, and extraction of rare metals.
DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent

DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent DMSO CAS 67-68-5 Dimethyl Sulfoxide Organic Solvent

 

Organic Intermediate