The method of making ethyl acetate from ethanol
If you want to make ethyl acetate from ethanol, there must be a method. Take an appropriate amount of ethanol first and put it in a clean vessel. Add sulfuric acid as a catalyst and add it carefully. Sulfuric acid can promote the reaction, but it is strong in nature. When adding it, it should be slow and stirred constantly to prevent local overheating.

After taking acetic acid, slowly inject it into the mixture of ethanol and sulfuric acid. When the ratio of acetic acid to ethanol is carefully considered and the ratio is appropriate, the reaction is good. The combination of the two can be heated slightly to gradually raise the temperature to a suitable degree. At this time, ethanol and acetic acid are esterified under the catalysis of sulfuric acid. When

reacts, it can be seen that the bubbles in the mixture are slightly overflowing, which is a sign of the reaction. However, the reaction is not easy to reach completion, and it takes time to maintain a constant temperature and keep its conditions. After the reaction is completed, a mixture is obtained, which contains the desired ethyl acetate, as well as unreacted ethanol, acetic acid and sulfuric acid.

To purify ethyl acetate, use the method of liquid separation. Because the density and solubility of ethyl acetate and the residue are different, the upper layer of ethyl acetate is separated by a liquid separation funnel. After washing it with a saturated sodium carbonate solution, the residual acetic acid can be removed and the solubility of ethyl acetate can be reduced. After drying and removing the water, pure ethyl acetate can be obtained.

Although this method of making ethyl acetate from ethanol is not easy, it can be achieved by following its path and following its rules.