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单词 aldol
释义

WordReference Random House Unabridged Dictionary of American English © 2024
al•dol  (aldôl, -dol),USA pronunciation n. [Chem.]
  1. ChemistryAlso called acetaldol. a colorless, syrupy, water-soluble liquid, C4H8O2, formed by the condensation of acetaldehyde: used chiefly in the manufacture of rubber vulcanizers and accelerators, and in perfumery.
  2. Chemistryany of a class of compounds containing both an alcohol and an aldehyde functional group, formed by a condensation reaction between aldehyde or ketone molecules.
  • ald(ehyde) + -ol 1870–75

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