乙酸乙酯与饱和碳酸钠溶液相互作用的探究

Exploration of the Interaction Between Ethyl Acetate and Saturated Sodium Carbonate Solution

理论计算乙酸乙酯与碳酸钠溶液作用的反应限度,设计实验并证实乙酸乙酯与碳酸钠溶液可以反应得到乙酸钠和碳酸氢钠。通过对乙酸乙酯碱性水解机理的解读、讨论、分析,发现该反应速率极小,是因为碳酸钠溶液的强极性,导致乙酸乙酯与碳酸钠溶液相互作用的接触面积显著减小所致。

In this paper, the mechanism for alkaline hydrolysis of ethyl acetate was analyzed, the limit of reaction for the interaction between ethyl acetate and sodium carbonate solution was calculated theoretically, and the fact that sodium acetate and sodium bicarbonate could be obtained by the reaction of ethyl acetate with sodium carbonate solution was exampled and verified. And this paper analyzed that the significant decrease of contact area of the interaction between ethyl acetate and sodium carbonate solution was caused by the strong polarity of sodium carbonate solution, which resulted in the smallest rate of reaction.