1,6-Hexanediaminium, N,N,N',N'-tetramethyl-N,N'-bis(2-(10H-phenothiazin-10-yl)ethyl)-, 2Br 63981-74-8 AMMONIUM, HEXAMETHYLENEBIS(2-PHENOTHIAZIN-10-YLETHYL)DIMETHYL-, DIBROMIDE Hexamethylenebis((beta-phenothiazin-10-yl)dimethylammonium bromide)