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170465-39-1 benzoic acid,2-[(2,4-dioxo-2h-1-benzopyran-3(4h)-ylidene)methyl]hydrazide

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Product Name Benzoic acid,2-[(2,4-dioxo-2H-1-benzopyran-3(4H)-ylidene)methyl]hydrazide
CAS No. 170465-39-1
Molecular Formula C17H12N2O4