Description

Product:

Dimethyl sulfoxide (DMSO) is a kind of organic sulfur compounds, English Dimethyl sulfoxide, formula for the (CH3) 2 so, room temperature is colorless, transparent liquid with hygroscopicity of flammable liquid, has high polarity, high boiling point, the proton in water miscibility characteristics, low toxicity, good thermal stability, do not mix with paraffin, soluble in water, ethanol, propanol, ethyl ether, benzene, and chloroform, etc. Most of the organic matter, is known as the “universal solvent”.

 

Specification:

ItemSpecificationReasts of Analysis
AppearanceColorless liquidColorless liquid
Specific Gravity(at 25℃)Not less than 1.0931.098
Purity(GC area %)Not less than 99.9%99.99%
Water Content(KF)Not more than 0.1%0.01%
Reducing Material(AS Formaldehyde)Not more than 0.01%0.003%
PH6-87.0
NANot more than 50ppb<1ppb
FeNot more than 50ppb<1ppb

 

Application:

Used for aromatic extraction, reaction medium of resin and dye, polymerization of acrylic fiber, solvent for drawing silk, etc

 

Package:

220kg/drum