1,4-Bis(triethylammonium)butane dibromide 1,4-Butanediaminium, N,N,N,N',N',N'-hexaethyl-, dibromide 1067-62-5 Ammonium, tetramethylenebis[triethyl-, dibromide NSC170291 WLN: 2K2&2&4K2&2&2 &Q 2 &E 2