| 释义 |
ˈcinnamate Chem.
[f. L. cinnam-um cinnamon + -ate.]
A salt of cinnamic acid. ˈcinnamal = cinnamic aldehyde. So ciˈnnameïn = benzyl-cinnamate C9H7O2.C7H7, a constituent of Peru and Tolu balsams, etc., crystallizing in shining prisms. ˈcinnamene, an aromatic hydro-carbon C8H8, or C6H5{b1}C2H3 (ethenyl-benzene, phenylethene), a very mobile and volatile colourless oil with a strong aromatic odour, obtained from cinnamic acid, storax, or the resin of Peru balsam; also called cinnamol, and styrol. cinnaˈmenyl-, a formative of names of acids, formed from cinnamic aldehyde, such as cinnamenylacrylic, cinnamenylangelic. ciˈnnamic, of or pertaining to cinnamon, as in cinnamic acid, C9H8O2, or C6H5{b1}C3H2O.OH (phenylacrylic acid), a monatomic aromatic acid obtained by the oxidation of cinnamon oil; cinnamic aldehide C9H7OH, cinnamic alcohol C9H10O etc. ˈcinnamide, the amide of cinnamyl C9H7O.H2N, a white crystalline substance. ˈcinnamyl, the aromatic monatomic radical, C9H7O′, of cinnamic acid, etc.
1838T. Thomson Chem. Org. Bodies 45 The cinnamate of silver. 1876Harley Mat. Med. 458 The cinnamates are monobasic. 1873Watts Fownes' Chem. 771 Cinnamene is a very mobile, colourless oil. 1869Roscoe Elem. Chem. 420 It oxidizes first to cinnamyl aldehyde and then to cinnamic acid. 1881Nature XXIV. 229 Bertagnini, in 1856..obtained cinnamic acid artificially from oil of bitter almonds. 1869Roscoe Elem. Chem. 419 Styrol, or Cinnamol, is found in liquid storax. 1838T. Thomson Chem. Org. Bodies 44 The base of cinnamonic acid, to which they have given the name of cinnamoyl. 1876Harley Mat. Med. 457 Oil of cinnamon is composed of cinnamyl hydride. |
单词 cinnambre 释义 cinnambreobs. form of cinnabar.{var l=document.getElementsByTagName("l......