1-Propanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-3-(trimethylsilyl)-, iodide 84584-63-4 Ammonium, dimethyl(2-hydroxyethyl)(3-(trimethylsilyl)propyl)-, iodide Dimethyl(2-hydroxyethyl)(3-(trimethylsilyl)propyl)ammonium iodide