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单词 piperonal
释义

piperonal


pi·per·o·nal

P0324900 (pī-pĕr′ə-năl′, pĭ-)n. A white powder, C8H6O3, having a floral odor, used as flavoring and in perfume.
[piper(ine) + -on(e) + -al.]

piperonal

(ˈpɪpərəʊˌnæl) n (Elements & Compounds) a white fragrant aldehyde used in flavourings, perfumery, and suntan lotions. Formula: C8H6O3. Also called: heliotropin

pi•per•o•nal

(pɪˈpɛr əˌnæl, paɪ-, ˈpɪp ər ə-)

n. a white, crystalline, water-insoluble aldehyde, C8H6O3, that darkens on exposure to light: used in perfumery and organic synthesis. [1865–70; piper (ine) + -one + -al1]
Translations

piperonal


piperonal

[pə′per·ə‚nal] (organic chemistry) C8H6O3 White crystals with a floral odor and a melting point of 35.5-37°C; soluble in alcohol and ether; used in medicine, perfumes, suntan preparations, and mosquito repellents. Also known as heliotropin.
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更新时间:2025/2/23 1:56:24