63905-49-7 Ammonium, (5-(2-methyl-4,5,6,7-tetrachloroisoindolinio)pentyl)diethylmethyl-, diiodide ISOINDOLINIUM, 2-(5'-(DIETHYLMETHYLAMMONONIO)PENTYL)-2-METHYL-4,5,6,7-TETRACHLOR Isoindolinium, 2-(5'-(diethylmethylammononio)pentyl)-2-methyl-4,5,6,7-tetrachloro-, diiodide SU-3152