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甘油在空气中会挥发吗

更新时间: 2020-10-25 00:00:00     

甘油在空气中不易挥发

甘油不易发挥的原因:甘油能包住水份,不易挥发;因为形成氢键,提高了沸点的原因;

甘油的定义:丙三醇,国家标准称为甘油,无色、无臭、味甜,外观呈澄明黏稠液态,是一种有机物;俗称甘油;

甘油危险特征:本品可燃,具刺激性;遇明火高热可燃。

关键词: 甘油 空气 挥发

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