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piperonyl

noun
piper·​o·​nyl | \ pīˈperənᵊl, pə̇ˈp-; ˈpipərəˌnil\
plural -s

Definition of piperonyl

: the univalent radical (CH2O2)C6H3CH2 of piperonyl alcohol; 3,4-methylenedioxy-benzyl

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History and Etymology for piperonyl

International Scientific Vocabulary piperonal + -yl

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