单词	benzaldehyde
释义	benzaldehyde /bɛnˈzaldɪhʌɪd / noun [mass noun] Chemistry A colourless liquid aldehyde with the odour of bitter almonds, used in the manufacture of dyes and perfumes. Chemical formula: C6H5CHO. In 1933, while researching the effects of high pressure on chemical reactants, a fellow scientist managed to produce a waxy solid from ethylene and benzaldehyde.... It is thought that the distinguishing volatile compounds include the volatile phenols, benzaldehyde, vinylbenzene, ethyl cinnamate, ethyl vanillate, and methyl vanillate. This herb contains amygdalin which hydrolizes into benzaldehyde and hydrocyanic acid.
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