- a white fragrant aldehyde used in flavourings, perfumery, and suntan lotions. Formula: C8H6O3
Also called: heliotropin
单词 | piperonal |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 pi•per•o•nal (pi per′ə nal′, pī-, pip′ər ə-),USA pronunciation n. [Chem.]
Collins Concise English Dictionary © HarperCollins Publishers:: piperonal /ˈpɪpərəʊˌnæl/ n
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