128789-54-8 2h-1-benzopyran-2-one, 4-[2-(4-chlorophenyl)hydrazino]-

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Product Name	2H-1-Benzopyran-2-one, 4-[2-(4-chlorophenyl)hydrazino]-
CAS No.	128789-54-8
Molecular Formula	C₁₅H₁₁ClN₂O₂

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