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maleic acid

Syllabification: (ma·le·ic ac·id)

Definition of maleic acid

noun

Chemistry
  • a crystalline acid made by distilling malic acid and used in making synthetic resins.
    • Alternative name: cis-butenedioic acid; chemical formula: HOOCCHCHCOOH

Derivatives

maleate


noun

Origin:

mid 19th century: maleic from French maléique, alteration of malique (see malic acid)

maleic acid in other Oxford dictionaries

Definition of maleic acid in the British & World English dictionary