93821-22-8 Amines, C8-18-alkyl, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium hydrogen bis(3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))cobaltate(3-) (2:1:2:1) EINECS 298-707-4