1,6-Bis(9-fluorenyldiethyl-ammonium)hexane bromide 1,6-Hexanediaminium, N,N,N',N'-tetraethyl-N,N'-di-9H-fluoren-9-yl-, dibromide 63982-12-7 AMMONIUM, HEXAMETHYLENEBIS(FLUOREN-9-YLDIETHYL-, DIBROMIDE Ammonium, hexane-1,6-bis(N-fluoren-9-yl-N,N-diethyl-, dibromide IN-137