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497084-12-5 4h-1-benzopyran-4-one,6-chloro-3-[2-(2,4-dinitrophenyl)ethenyl]-7-methyl-

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Product Name 4H-1-Benzopyran-4-one,6-chloro-3-[2-(2,4-dinitrophenyl)ethenyl]-7-methyl-
CAS No. 497084-12-5
Molecular Formula C18H11ClN2O6