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139625-56-2 2,5-furandione,dihydro-3-[1-(2-methyl-3-benzofuranyl)ethylidene]-4-(1-methylethylidene)-

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Product Name 2,5-Furandione,dihydro-3-[1-(2-methyl-3-benzofuranyl)ethylidene]-4-(1-methylethylidene)-
CAS No. 139625-56-2
Molecular Formula C18H16O4