61813-59-0 72479-91-5 Chromate(3-), bis(2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)benzoato(3-))-, trihydrogen, compds. with N-butyl-1-butanamine and N-cyclohexylcyclohexanamine