1,10-Decanediaminium, N,N,N,N',N',N'-hexamethyl-, dichloride (9CI) 156-74-1 3198-38-7 Ammonium, decamethylenebis(trimethyl-, dichloride Decamethonium chloride Decamethonium dichloride Decamethylenebis(trimethylammonium chloride)