140399-54-8 2H-1-Benzopyran-2-one, 3-[3-(3-nitrophenyl)-1-oxo-2-propenyl]-, (E)-

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Basic

CAS No. 140399-54-8
Product Name 2H-1-Benzopyran-2-one, 3-[3-(3-nitrophenyl)-1-oxo-2-propenyl]-, (E)-
Molecular Formula C18H11NO5

Physical property