二甲基砜

Dimethyl sulfone is used as a high-temperature solvent for both inorganic and organic substances. It acts as an intermediate as well as medium in organic synthesis. It plays an important role as a carbon source by the airborne bacteria Afipia. It is also employed as an extraction solvent for the separation of aromatic compounds like benzene, toluene and xylenes from aliphatic hydrocarbons. Further, it is used in the polymerization process. It finds application in pharmaceuticals, agrochemicals, paint and coating materials.

Hygroscopic. Incompatible with strong oxidizing agents.

MFCD00007566

200-665-9

C₂H₆O₂S

94.13

108-111°

238°

143°(289°F)

1.45

Ambient temperatures.

Crystalline powder

Soluble in water, methanol, ethanol and acetone.

1737717

14,3258

PB2785000

是