72986-88-0 73003-24-4 Chromate(3-), bis(3-hydroxy-4-((4,5-dihydro-3-methyl-1-phenyl-1H-pyrazol-5-oxo-4-yl)azo)-1-naphthalenesulfonato(3-))-, trihydrogen, compd. with diethanolamine (1:3) Chromate(3-), bis(4-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(3-))-, trihydrogen, compd. with 2,2'-iminobis(ethanol) (1:3)