单词 | acetic acid |
释义 | acetic acid [ǝ`sēd·ik `as·ǝd] ORGANIC CHEMISTRY 1. CH3COOH 2. A clear, colorless liquid or crystalline mass with a pungent odor, miscible with water or alcohol; crystallizes in deliquescent needles; a component of vinegar. Also known as ethanoic acid. 3. A mixture of the normal and acetic salts; used as a mordant in the dyeing of wool. |
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