1737-95-7 NSC96440 Sulfonium, trimethyl-, tetrafluoroborate(1-), S-oxide Sulfonium, trimethyl-, tetrafluoroborate, oxide Sulfoxonium, trimethyl-, tetrafluoroborate(1-) Sulfoxonium, trimethyl-, tetraphenylborate(1-) Trimethylsulfonium tetrafluoroborate S-oxide Trimethylsulfonium tetraphenylborate oxide Trimethylsulfoxonium tetraphenylborate WLN: OS1&1&1 &.B-F4 &2/11 WLN: RBR&R&R &OS1&1&1 &11/2