63981-99-7 AMMONIUM, N-ETHYL-N-PROPYL-N,N',N',N'-TETRAMETHYL-N,N'-OXYDIETHYLENEDI-, DIIODID AS-13,569 Ammonium, N-ethyl-N-propyl-N,N',N',N'-tetramethyl-N,N'-oxydiethylenedi-, diiodide