The method of making ethyl acetate
There is now a method of making ethyl acetate, which is related to HS coding. The method is carried out in the step of fine research. First take an appropriate amount of acetic acid and put it in a clean vessel. Repeat with a specific ratio, introduce ethanol. When the two meet, you need to control the temperature, do not make it too high or too low, and moderate temperature to promote the best reaction.

In the process, or use various catalysts to increase the rate of reaction. The catalytic agent must choose the best one, and the amount must be accurate. When it reacts, observe it carefully and observe the subtle changes.

After the reaction is completed, it goes through the process of separation and purification. When separating, ethyl acetate is separated from the residue according to its physical properties, or by distillation. When purifying, its impurities are removed to make the product pure. In this way, ethyl acetate of high quality can be obtained. Its HS code is used in trade affairs, and it is also a key mark. According to this code, its category can be identified, which is convenient for all things to pass.