Synonyms:Bis(4-chlorophenyl) sulfone; 4-Chloro-1-(4-chlorophenylsulfonyl)benzene; Sulfonyl-1,1'-bis(4-chlorobenzene)
CAS Registry Number:80-07-9
Melting point:146-151 ºC
Boiling point:397 ºC
Flash point:233 ºC
Water solubility:<0.1 g/100 mL at 20 ºC
4,4'-Dichlorodiphenyl sulfone is manufacturing polysulfone, polyether sulfone and other engineering plastics as the main raw material, and medicine, dyes and pesticides such as intermediates, in the field of engineering plastics and fine chemical has a widely used.