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873309-77-4 2-propenamide, 3-(4-chloro-3-nitrophenyl)-n-hydroxy-, (2e)-

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Product Name 2-Propenamide, 3-(4-chloro-3-nitrophenyl)-N-hydroxy-, (2E)-
CAS No. 873309-77-4
Molecular Formula C9H7ClN2O4