| 单词 | aldehyde |
| 释义 | aldehyde (once / 30620 pages) n WORD FAMILY aldehyde: aldehydes USAGE EXAMPLESIn one case study, our initial synthesis of an aldehyde intermediate used a flammable solvent in the presence of oxygen. Nature(May 30, 2016) Hydroperoxides break down into aldehydes and ketones: the chemicals behind the foul smell and bitter taste of unsavory meat. Science Magazine(Dec 10, 2015) They undergo what's called oxidation - they react with oxygen in the air to form aldehydes and lipid peroxides. BBC(Jul 27, 2015) n any of a class of highly reactive chemical compounds; used in making resins and dyes and organic acids Hypo|Hyper ethanal trimer, paraldehyde a colorless liquid (a cyclic trimer of acetaldehyde) that is used as a sedative and a solvent acetaldehyde, ethanala colorless volatile water-soluble liquid aldehyde used chiefly in the manufacture of acetic acid and perfumes and drugs formaldehyde, methanala colorless poisonous gas; made by the oxidation of methanol furfural, furfuraldehydea liquid aldehyde with a penetrating odor; made from plant hulls and corncobs; used in making furan and as a solvent glyceraldehyde, glyceric aldehydea sweet crystalline aldehyde formed by the breakdown of sugars propanal, propionaldehydea colorless liquid aldehyde acrolein, propenala pungent colorless unsaturated liquid aldehyde made from propene organic compound any compound of carbon and another element or a radical |
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