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| selecting for combination or action; tending to combine with certain substances in preference to others, such as elective attraction |
| a compound capable of changing state or becoming inactive when subjected to heat or radiation |
maleic acid ma·le·ic acid (mə-lē'ĭk)
n.
A colorless crystalline dibasic acid that is an isomer of fumaric acid and is used as an oil and fat preservative.
| maleic acid (mə-lē'ĭk) Pronunciation Key
A colorless crystalline acid used in textile processing and as an oil and fat preservative. Maleic acid is a geometric isomer of fumaric acid, having two carboxyl groups (COOH) on the same side of an ethylene chain. Chemical formula: C4H4O4. |
maleic acid
unsaturated organic dibasic acid, used in making polyesters for fibre-reinforced laminated moldings and paint vehicles, and in the manufacture of fumaric acid and many other chemical products. Maleic acid and its anhydride are prepared industrially by the catalytic oxidation of benzene.
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