1,10-Decanediaminium, N,N,N',N'-tetramethyl-N,N'-bis(phenylmethyl)-, dibromide (9CI) 22139-63-5 AMMONIUM, DECAMETHYLENEBIS(BENZYLDIMETHYL-, DIBROMIDE Decamethylene bis(benzyl dimethyl ammonium bromide) NSC 172830