16051-54-0 Ammonium, (2-hydroxyethyl)trimethyl-, iodide diester with terephthalic acid Bis-dimetilaminoetilestere dell' acido tereftalico bis-iodometilato [Italian] Choline, iodide, terephthalate (2:1) Ethanaminium, 2,2'-(1,4-phenylenebis(carbonyloxy))bis(N,N,N-trimethyl-, diiodide (9CI) I.S. 320 PK 107