1,6-Hexanediaminium, N,N'-bis(2-(9H-carbazol-9-yl)ethyl)-N,N,N',N'-tetramethyl-, dibromide 63982-08-1 Ammonium, hexamethylenebis((beta-carbazol-9-ylethyl)dimethyl-, dibromide Hexamethylenebis(2-carbazol-9-ylethyl)dimethylammonium bromide