Synthesis of n-propyl acetate
Today I want to describe the synthesis of n-propyl acetate. The way of synthesis, the first choice of raw materials. It is necessary to prepare acetic acid and n-propanol, both of which are the basis for this synthesis.

The synthesis method depends on the technique of catalysis. Using sulfuric acid as a catalyst, acetic acid and n-propanol are placed in a suitable device to control their temperature and pressure. Under a specific temperature and pressure, sulfuric acid promotes the esterification reaction of the two. The carboxyl group of acetic acid interacts with the hydroxyl group of n-propanol to remove a molecule of water, and then form n-propyl acetate.

When reacting, it is necessary to pay close attention. If the temperature is too high or too low, it will affect the rate and yield of the reaction. Improper pressure may also cause reaction deviation. And the amount of catalyst is also related to the effectiveness of the reaction. Too much will lead to side reactions, and too little will lead to poor catalysis.

After the reaction is completed, the product is mixed with unreacted raw materials, catalysts and water. It needs to be separated and purified. Often by distillation, according to the different boiling points of each substance, the low boiling point is first separated, and then n-propyl acetate is taken. Compound with washing and drying to remove impurities and obtain pure n-propyl acetate.

Synthesis of n-propyl acetate, all the details of which need to be carefully grasped in order to achieve its success and obtain high-quality products.