单词 | cinnamic aldehide |
释义 | > as lemmascinnamic aldehide ciˈnnamic adj. of or pertaining to cinnamon, as in cinnamic acid, C9H8O2, or C6H5—C3H2O.OH (phenylacrylic acid), a monatomic aromatic acid obtained by the oxidation of cinnamon oil; cinnamic aldehideC9H7OH, cinnamic alcoholC9H10O etc. ΘΚΠ the world > food and drink > food > additive > spice > [adjective] > relating to cinnamon cinnamomic1837 cinnamonic1838 cinnamic1869 1869 H. E. Roscoe Lessons Elem. Chem. (new ed.) xxxix. 391 It [sc. cinnamyl alcohol] oxidizes first to cinnamyl aldehyde and then to cinnamic acid. 1881 Nature 7 July 229/1 Bertagnini, in 1856..obtained cinnamic acid artificially from oil of bitter almonds. < as lemmas |
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