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Phenyl Sulfone CAS No 127-63-9;Diphenylsulfone

Phenyl Sulfone CAS No 127-63-9;Diphenylsulfone

Phenyl sulfone CAS 127-63-9 is pharmaceutical ,pesticide intermediates.If you are in need of Phenyl sulfone,don’t hesitate to contact sales001@chemgreat.com. We guarantee to supply high quality Phenyl sulfone with competitive price.

Description

Description

Diphenyl sulfone is a white flaky crystal. Soluble in hot ethanol, ether and benzene, slightly soluble in hot water, insoluble in cold water.

Synthesis and purification method of diphenyl sulfone

The phenol and sulfuric acid are used as raw materials, and the stock solution containing 2,4'-dihydroxydiphenyl sulfone is obtained by stirring, refluxing, filtering, crystallization and drying in an aromatic solvent in the presence of an acid catalyst, and is obtained by evaporation and purification. Diphenyl sulfone.

Parameter

Chemical name

Phenyl sulfone

Molecular Structure

图片1.jpg 

Molecular Formular

C12H10O2S

Molecular Weight

218.2716

Cas No.

127-63-9

EINECS No.

204-853-1

Appearance

White flake crystals

Purity

99.5% min

Melting point

125-129°C

Boiling point

379°C

Package

As request

Hazard Class

图片2.jpg Xi:Irritant

Storage Conditions

Cool,dry and hermetic place

Application

Pharmaceutical,pesticide intermediates


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