(m-Phenylenebis(oxy(2-hydroxytrimethylene)))bis(diethylmethylammonium iodide) 101675-83-6 AMMONIUM, (m-PHENYLENEBIS(OXY(2-HYDROXYTRIMETHYLENE)))BIS(DIETHYLMETHYL-, DIIODI Ammonium, (m-phenylenebis(oxy(2-hydroxytrimethylene)))bis(diethylmethyl-, diiodide