disodium p-[4,5-dihydro-4-[3-[5-hydroxy-3-methyl-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]allylidene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

CAS No: 63870-34-8

disodium,dihydro,hydroxy,methyl,sulphonatophenyl,pyrazol,allylidene,benzenesulphonate