英文别名3,3′-Disulfonated-4,4′-difluorodiphenylsulfone disodium salt; disodium,2-fluoro-5-(4-fluoro-3-sulfonatophenyl)sulfonylbenzenesulfonate; 3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT; Disodium 4,4'-difluorodiphenyl sulfone-3,3'-disulfonate; 3,3'-DIsulfanted-4,4'-difluorophenyl sulfone, disodium salt; Benzenesulfonic acid,3,3'-sulfonylbis[6-fluoro-, sodium salt (1:2); Bis(4-fluoro-3-sulfophenyl)sulfone disodium salt 
