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103344-68-9 2-butenoic acid, 4-(4-ethoxyphenyl)-2-hydroxy-4-oxo-, (z)-

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Product Name 2-Butenoic acid, 4-(4-ethoxyphenyl)-2-hydroxy-4-oxo-, (Z)-
CAS No. 103344-68-9
Molecular Formula C12H12O5