DIMETHYL DICARBONATE paramete
| CAS No.: | 67-68-5 |
| MF: | C2H6OS |
| Place of Origin: | Shandong, China |
| Purity: | 99.9%, 99.90%min.(GC method) |
| Appearance: | Colorless transparent liquid |
| Boiling point: | 189° |
| Viscosity: | 1.996 |
| PH: | 6~8 |
| Other Names: | DMSO |
| EINECS No.: | 200-664-3 |
| Type: | Syntheses Material Intermediates |
| Brand Name: | Lookchemical |
| Application: | Used as organic solvent |
| Melting point: | 19° |
| Solubility: | Miscible in water, very soluble in diethyl ether |
| Water: | 0.10%max. |
| Packing: | 230kg/plastic drum |
Application
Aromatic hydrocarbon extraction, resin and dye reaction medium, acrylic fiber polymerization, spinning solvent, etc
Used as analytical reagent and stationary solution for gas chromatography, also used as a solvent for ultraviolet spectrum analysis
For organic solvents, reaction medium and organic synthesis intermediates. Extremely versatile. Highly selective extraction ability, and polysulfone resin used in acrylic resin and condensation polymerization solvent, polyacrylonitrile and solvent polymerization reel off raw silk from cocoons Chemicalbook of acetate fiber, the separation of alkanes and aromatics extraction solvents, used for aromatics, butadiene extraction, acrylic spinning, the plastic solvent and organic synthesis of dye, pharmaceutical and other industrial reaction medium. In medicine, it has anti-inflammatory and analgesic effects and strong penetration to the skin.
Specification：
|
Product Name
|
Dimethyl sulfoxide
|
|
Quantity
|
18000kg
|
|
PURITY (DMSO) %(TLC)
|
99.90 MIN
|
|
CRYSTALLIZATION POINTC
|
1810 MIN
|
|
ACID VALUE MGKOH/G
|
0.03 MAX
|
|
MOISTURE % (KARI FISHCHER)
|
0.1 MAX
|
|
TRANSMITTANCE (400NM) %
|
95 MIN
|
|
REFRACTIVE INDEX (20℃)
|
14775 MIN, 14790 MAX
|
|
APPEARANCE
|
CLEAR TRANSPARENT LIQUID
|
|
ODOR
|
TYPICAL OF DMSO
|
|
COLOUR (APHA)
|
10 MAX
|
|
DENSITY
|
1.075-1.125
|
|
BOILING POINT ℃
|
187-189
|
There are no reviews yet.