Synonyms: Choline,iodide, methylphosphonofluoridate (6CI,8CI); Ethanaminium, 2-[(fluoromethylphosphinyl)oxy]-N,N,N-trimethyl-,iodide (9CI); Phosphonofluoridic acid, methyl-, ester with choline iodide(8CI); 2-Trimethylammonioethyl methylphosphonofluoridate iodide