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64225-63-4 benzenesulfonic acid,3-[4-[5-[2,3-dihydro-5-hydroxy-3-oxo-1-(3-sulfophenyl)-1h-pyrazol-4-

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Product Name Benzenesulfonic acid,3-[4-[5-[2,3-dihydro-5-hydroxy-3-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-3,5-dioxo-1-pyrazolidinyl]-, dipotassium salt
CAS No. 64225-63-4
Molecular Formula C23H18N4O10S2・2K