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497084-09-0 4h-1-benzopyran-4-one, 6,8-dichloro-3-[2-(2,4-dinitrophenyl)ethenyl]-

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Product Name 4H-1-Benzopyran-4-one, 6,8-dichloro-3-[2-(2,4-dinitrophenyl)ethenyl]-
CAS No. 497084-09-0
Molecular Formula C17H8Cl2N2O6