1,3-Propanediaminium, N-(3-bromopropyl)-N,N,N',N',N'-pentamethyl-, dibromide 159650-65-4 N-(3-Bromopropyl)-N,N,N',N',N'-pentamethyl-1,3-propanediaminium dibromide N-(3-Bromopropyl)-N,N,N'N',N'-pentamethyl-1,3-propanediammonium Tap2-1,3-propanedi(ammonium bromide) Tap2-Br