To make ethyl acetate, remember
There is a clever technique in the world, and one thing can be made, called ethyl acetate. Its method is exquisite, and those who are not mediocre can know it.

To make ethyl acetate, you need to prepare all kinds of things. Ethanol and acetic acid, the two are based. Concentrated sulfuric acid is also needed, as a catalyst, to help it react quickly.

First take an appropriate amount of ethanol, pour it into a clean vessel, add acetic acid again, and mix the two together, slowly and orderly. Then pour the concentrated sulfuric acid into it along the wall of the vessel, and stir it while injecting, to prevent it from getting hot and exploding.

Prepare all kinds of things, put them in a suitable vessel, and put them on the fire, warm the fire and slow the fire. The urgency of the fire is about success or failure If the fire is urgent, things are easy to escape, and if the fire is slow, the reaction will be slow.

During this period, the things in the vessel can be seen gradually changing. The color of the liquid may change slightly; the rise of the gas may be different. These are all signs of reaction.

After the reaction is completed, separate and purify it in a wonderful way. Use the technique of distillation to remove its miscellaneous gas and keep its essence. Or use the method of separating liquids to make the insoluble things belong to their place.

After these steps, pure ethyl acetate can be obtained. Its quality is clear, the fragrance is fragrant but not greasy, and it is a useful material in the world. It can be used in various processes, and it can also be used as a seasoning and color-enhancing agent. It has great contributions in people's livelihood industry. Those who make it need to be careful and steady, and follow the technique to achieve this delicate thing.