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64178-71-8 3(2h)-pyridazinone, 4-chloro-5-hydroxy-2-(4-nitrophenyl)-

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Product Name 3(2H)-Pyridazinone, 4-chloro-5-hydroxy-2-(4-nitrophenyl)-
CAS No. 64178-71-8
Molecular Formula C10H6ClN3O4