1-Propanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-3-(triethylsilyl)-, iodide 84584-65-6 Ammonium, dimethyl(2-hydroxyethyl)(3-(triethylsilyl)propyl)-, iodide Dimethyl(2-hydroxyethyl)(3-(triethylsilyl)propyl)ammonium iodide