acid yellow 34 (C.I. 18890)

acid yellow 34 (C.I. 18890)

C.I. Acid Yellow 34; C.I. Acid Yellow 34, monosodium salt (8CI); Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl)-, sodium salt (1:1); Acid Yellow 34 (C.I.); sodium 4-chloro-3-(5-hydroxy-3-methyl-4-phenylazopyrazol-1-yl)benzenesulphonate; Acid yellow 34; sodium 4-chloro-3-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate; 4-chloro-3-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid; (5E)-1-(3-fluorophenyl)-5-[(1-phenyl-1H-pyrrol-2-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione

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