6408-26-0 Acid red 180 Bis(5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4- -yl)azo)-2-hydroxybenzenesulfonato(3-))chromate(2-), disodium hydrogen CI 18736 Chromate(2-), bis(5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4- -yl)azo)-2-hydroxybenzenesulfonato(3-))-, disodium hydrogen Chromate(3-), bis(5-chloro-3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)benzenesulfonato(3-))-, disodium hydrogen Chromate(3-), bis(5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzenesulfonato(3-))-, disodium hydrogen Disodium hydrogen bis(5-chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzenesulphonato(3-))chromate(3-) EINECS 229-051-9