1774-47-6 NSC71213 S,S,S-Trimethylsulfoxonium iodide Sulfonium, trimethyl-, iodide, oxide Sulfoxonium, trimethyl-, iodide Trimethyloxosulfonium iodide Trimethyloxosulphonium iodide Trimethylsulfoxonium iodide Trimethylsulphoxonium iodide WLN: OS1&1&1 &Q &I