单词 | fumaric acid |
释义 | fumaric acid [fyü`mar·ik `as·ǝd] ORGANIC CHEMISTRY C4H4O4 A dicarboxylic organic acid produced commercially by synthesis and fermentation; the trans isomer of maleic acid; colorless crystals, melting point 287°C; used to make resins, paints, varnishes, and inks, in foods, as a mordant, and as a chemical intermediate. Also known as boletic acid. |
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