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Product:
Dimethyl Sulfoxide(DMSO)
Formula:
C2H6OS
CAS No.:
67-68-5
Product No.:
SP1216
Package:
25Kg/Drum or in terms of customer's requirements.

Physicochemical Properties

It is a colorless and odorless transparent liquid, a kind of hygroscopic flammable liquid.

It has the characteristics of high polarity, high boiling point, good thermal stability, non proton, and water miscibility. It can dissolve in most organic compounds such as ethanol, propanol, benzene and chloroform, and is known as "universal solvent".

 

Specification

ITEM

SPECIFICATION

METHOD

Acidity (mgKOH/g)

0.04

Internal

Appearance

Clear

Internal

Color (APHA)

2

NFT20 605

Freezing Point (°C)

18.4

Internal

Purity (%)

99.7%min

Internal

Water Content (ppm)

401

Internal

 

Applications and Usages

It can be used as organic solvent, reaction medium and organic synthesis intermediate. It can also be used as dyeing solvent, dye remover, dyeing carrier and absorbent for recovering acetylene and sulfur dioxide.