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116138-71-7 2,5-cyclohexadiene-1,4-dione,3-(2-butenyl)-2-hydroxy-5-methoxy-,(e)-(9ci)

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Product Name 2,5-Cyclohexadiene-1,4-dione,3-(2-butenyl)-2-hydroxy-5-methoxy-,(E)-(9CI)
CAS No. 116138-71-7
Molecular Formula C11H12O4