Synonyms: Amines, C10-14-branched and linear alkyl, bis(2,4-dihydro-4-(2-(2-hydroxy-5-nitrophenyl)diazenyl)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))cobaltate(1-);Amines, C10-14-branched and linear alkyl, bis(2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))cobaltate(1-);Amines, C1O-14-branched and linear alkyl, bis(2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))cobaltate(1-)