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512789-93-4 4h-1-benzopyran-4-one,2,3-dihydro-2-hydroxy-6-nitro-2-(trifluoromethyl)-

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Product Name 4H-1-Benzopyran-4-one,2,3-dihydro-2-hydroxy-6-nitro-2-(trifluoromethyl)-
CAS No. 512789-93-4
Molecular Formula C10H6F3NO5