| 单词 | salicylaldehyde |
| 释义 | > as lemmasˌsalicyˈlaldehyde ˌsalicyˈlaldehyde n. o-hydroxybenzaldehyde, C7H6O2, a colourless volatile liquid having an odour of bitter almonds, which is found in oil from meadowsweet and related species, and is used esp. in perfumery. ΘΚΠ the world > matter > chemistry > organic chemistry > aldehydes or alkanals > [noun] > miscellaneous named aldehydes > others acrolein1841 metaldehyde1841 trichlorocetaldehyde1845 valeral1852 toluic aldehyde1857 glyoxal1858 acraldehyde1864 propionic aldehyde1866 lauric aldehyde, ether1868 salicylaldehyde1869 dialdane1876 isovaleraldehyde1883 rhodinal1892 propenal1894 oxaldehyde1895 methylglyoxal1898 hadromal1899 malondialdehyde1904 pyruvic aldehyde1909 trioxan1915 plasmal1925 1869 H. E. Roscoe Lessons Elem. Chem. (new ed.) xxxix. 388 Salicyl Aldehyde, C7H6O2. 1896 W. T. Brannt Pract. Treat. Animal & Veg. Fats & Oils (ed. 2) II. xix. 274 Salicylaldehyde..exists in the oils of meadow sweet and of other species of spiraea. 1973 Nature 4 May 37/2 Several compounds with specific odours, such as 2,4-pentanedione, morin, salicylaldehyde and acetic acid, are well known chelating agents for heavy metals. < as lemmas |
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