74227-35-3 96726-69-1 Bis(4-(diphenylsulfonio)phenyl)sulfide, bis(hexafluorophosphate) Sulfomium, (thiodi-4,1-phenylene)bis(diphenyl-, bis(hexafluorophosphate(1-)) Sulfonium, (thiodi-4,1-phenylene)bis(diphenyl-, bis(hexafluorophosphate(1-))