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390417-66-0 2-propenoic acid, 3-(4-hydroxy-3,6-dioxo-1,4-cyclohexadien-1-yl)-

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Product Name 2-Propenoic acid, 3-(4-hydroxy-3,6-dioxo-1,4-cyclohexadien-1-yl)-
CAS No. 390417-66-0
Molecular Formula C9H6O5