A carboxylicacid,CH_3COOH,obtained by the oxidationof ethyl alcohol. Acetic acid is a componentof vinegar (which is obtained by bacterial ox-idation of wine waste).乙醇氧化后形成的一种羧酸 CH_3COOH。乙酸是细菌氧化酿酒废料获得的醋中的一种成分。......(本文共 186 字) [阅读本文] >>
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