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89779-77-1 2h-1-benzopyran-2,4(3h)-dione,3-(2,3-dihydro-2-hydroxy-1,3-dioxo-1h-inden-2-yl)-

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Product Name 2H-1-Benzopyran-2,4(3H)-dione,3-(2,3-dihydro-2-hydroxy-1,3-dioxo-1H-inden-2-yl)-
CAS No. 89779-77-1
Molecular Formula C18H10O6