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139392-42-0 1,5-dioxaspiro[5.5]undecane-2,4-dione, 3-[(4-bromophenyl)methylene]-

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Product Name 1,5-Dioxaspiro[5.5]undecane-2,4-dione, 3-[(4-bromophenyl)methylene]-
CAS No. 139392-42-0
Molecular Formula C16H15BrO4