4,4’-difluorodiphenyl sulfone

4,4'-difluorodiphenyl sulfone( 4-fluorophenyl sulfone, CAS NO 383-29-9) is raw material for sulfone polymer film (PEMFC) and organic intermediates.our 4,4'-difluorodiphenyl sulfone is commercial production with high purity and keep regular stock.more new applications are under development.The appearance is off white powder and purity is 99% max. It's widely in raw material for sulfone polymer film ( PEMFC), plastic additive and intermediates.

Synonym :

4-Fluorophenyl sulfone;Bis(p-fluorophenyl) sulfone; 4-fluorophenyl sulphone; 4,4-difluorodiphenyl sulfone; 4,4-Difluorodiphenyl sulphone~4-Fluorophenyl sulphone; 4,4-Difluorobiphenyl sulphone; 4,4′-Difluorodiphenyl sulphone; Benzene, 1,1′-sulfonylbis[4-fluoro-; Sulfone, bis(p-fluorophenyl); Bis(4-fluorophenyl) sulfone; 4-Fluorophenylsulfone; 4,4'-Difluorodiphenyl sulfone; Benzene, 1,1'-sulfonylbis*4-fluoro-; 1-Fluoro-4-[(4-fluorophenyl)sulfonyl]benzene; 2-bromo-1-[4-(trifluoromethyl)phenyl]ethanone

Formula: C12H8F2O2S

Molecular Weight: 267.0425

Structure:

Specification:

Application for reference:

• Raw material for sulfone polymer film (PEMFC)

• plastic additive

• organic intermediates

Package:
25kgs/paper drum or as customer’s request;

Storage:
Stock 4,4’-Difluorodiphenyl sulfone in dry,cool and well-ventilated place

Transportation:
4,4’-Difluorodiphenyl sulfone is not dangerous goods according to transportation regulation

Shelf life: 2 years as above storage condition