78.3℃
无水乙醇,是指纯度较高的乙醇水溶液。一般情况下,一般称浓度为99.5%的乙醇溶液为无水乙醇,无水乙醇是乙醇和水的混合物。无水乙醇极易从空气中吸收水分,能与水和氯仿、乙醚等多种有机溶剂以任意比例互溶。
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