(2-(p-(2,3-Dihydroxypropoxy)phenoxy)ethyl)trimethylammonium iodide 110056-43-4 3-(p-Dimethylaminoethoxyphenoxy)-1,2-propanediol methiodide AMMONIUM, (2-(p-(2,3-DIHYDROXYPROPOXY)PHENOXY)ETHYL)TRIMETHYL-, IODIDE