A colourless volatile liquid, prepared by the reaction of acetaldehyde with ethanol, and used as a solvent and in the manufacture of perfumes.
| 单词 | θ69533 |
| 释义 | the world > matter > chemistry > organic chemistry > aldehydes or alkanals > [noun] > aldehyde derivatives (5) acetal1838 A colourless volatile liquid, prepared by the reaction of acetaldehyde with ethanol, and used as a solvent and in the manufacture of perfumes. hydramide1865 A tertiary diomide formed by the action of ammonia on certain aldehydes, chiefly aromatic, as benzoic aldehyde. phenylhydrazone1888 any of a class of compounds formed by condensation of an aldehyde or ketone with phenylhydrazine, which are typically crystalline solids and are… hemi-acetal1893 any of a class of compounds having the general formula R·CH(OH)(OR′), differing from an acetal in having an -OH group in place of one of the -OR… formal1900 any of the acetals derived from formaldehyde, having the general formula CH2(OR)2; spec. methylal, n., CH2(OCH3)2. |
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