Synonyms: 1,3-Propanediaminium,N-[2-[(2,4-dinitrophenyl)amino]ethyl]-N,N,N',N',N'-pentamethyl-, dibromide(9CI); Ammonium,N-[2-(2,4-dinitroanilino)ethyl]-N,N,N',N',N'-pentamethyl-N,N'-trimethylenedi-,dibromide (8CI); N,N,N-Trimethyl-N1,N1-dimethyl-N1-(b-2,4-dinitroanilinoethyl)-1,3-diammoniumpropanedibromide