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如何判断化合物水溶性大小

更新时间: 2020-09-24 00:00:00     

一般情况下,用相似相溶原理进行判断,规律如下:

1、极性溶剂易溶解极性物质,如谁能溶解强酸;

2、非极性溶剂能溶解非极性物质,如苯能溶解碘;

3、含有相同官能团的物质互溶,如水中含羟基能溶解含有羟基的醇、酚、羧酸。

关键词: 如何 判断 化合物 大小

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