(m-((1,3,2-Dioxaphosphorinan-2-yl)oxy)phenyl)trimethylammonium iodide 2-oxide 80531-03-9 Ammonium, (m-((1,3,2-dioxaphosphorinan-2-yl)oxy)phenyl)trimethyl-, iodide, 2-oxide O-(3-(Trimethylammonio)phenyl)-1,3,2-dioxaphosphorinane 2-oxide iodide O-(3-(Trimethylammonium)phenyl)-1,3,2-dioxaphosphorinane 2-oxide TDPI