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746621-67-0 4h-1-benzopyran-4-one, 3-(4-chloro-2-nitrophenyl)-7-hydroxy-, acetate(salt)

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Product Name 4H-1-Benzopyran-4-one, 3-(4-chloro-2-nitrophenyl)-7-hydroxy-, acetate(salt)
CAS No. 746621-67-0
Molecular Formula C15H8ClNO5・C2H4O2