4,4 '-dichlorodiphenyl sulfone

Chemical Properties:

It forms white monoclinic crystals. Insoluble in water, sparingly soluble in cold ethanol.

Applications:

Utilized in the synthesis of engineering plastics, dyes, and polymers such as polysulfones, polyether sulfones, and polyether ether ketones. It serves as a raw material for engineering plastics like polysulfone and also for the production of 4,4'-diaminodiphenyl sulfone, which is used as an intermediate in pharmaceuticals and additives.