Synonyms: 1,6-Hexanediaminium,N,N,N,N',N',N'-hexamethyl-, diiodide (9CI); Ammonium, hexamethylenebis[trimethyl-,diiodide (8CI); Hexamethylenebis[trimethylammonium iodide] (6CI,7CI);Hexamethonium diiodide; Hexamethonium iodide;Hexamethylenebis[trimethylammonium] diiodide; Hexathide