英语词汇“heliotropin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	heliotropin
释义	heliotropin Chem.\|hiːlɪəʊˈtrəʊpɪn\| Also -ine. [f. heliotrope 1: see -in¹.] A colourless crystalline compound, C₈H₆O₃, present in the heliotrope and other plants, that has a strong smell of heliotropes and is made synthetically for use in perfumes. Also called piperonal. 1881Chemist & Druggist 15 Sept. 396/2 (heading) Heliotropine... Messrs. Schimmel & Co., of Leipsic, now prepare pure heliotropine in crystals... The heliotropine prepared by them is..suitable for preparing perfumes.1943Thorpe's Dict. Appl. Chem. (ed. 4) VI. 191/1 Most of the artificial heliotrope perfumes contain modifiers of the geraniol type, the basic ingredients being heliotropin, with a little vanillin, coumarin and dimethylhydroquinone.1963New Scientist 4 Apr. 30/3 Two Japanese scientists have produced..aromas for cosmetics and foodstuffs similar to the heliotropin..obtained by chemical synthesis.
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