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89779-90-8 acetic acid, trifluoro-,2-(3,4-dihydro-2,4-dioxo-2h-1-benzopyran-3-yl)-2,3-dihydro-1,3-di

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Product Name Acetic acid, trifluoro-,2-(3,4-dihydro-2,4-dioxo-2H-1-benzopyran-3-yl)-2,3-dihydro-1,3-dioxo-1H-inden-2-yl ester
CAS No. 89779-90-8
Molecular Formula C20H9F3O7