Selection of reaction temperature for methyl acrylate

Selection of reaction temperature for methyl acrylate
Methyl acrylate is a commonly used raw material in organic synthesis. Which reaction temperature should be chosen, and what are the differences in the effects of temperature on the reaction products? Below is an introduction:
1. Selection of reaction temperature
1. General reaction temperature: 180-200 ℃ is preferred because the reaction rate and yield are relatively high at this temperature.
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2. Minimum reaction temperature: This low-temperature test can help determine the reaction temperature, as reactions below the minimum reaction temperature may degrade.
3. Maximum reaction temperature: If the reaction temperature is too high, it may decrease the stability of the reaction product, so it needs to be maintained at a certain maximum temperature.
2、 The Effect of Reaction Temperature on Reaction Products 1 Low temperature: A low reaction temperature may cause a low reaction rate and a decrease in the polymerization of methyl acrylate, resulting in a significant decrease in the quality of the reaction product, and even almost no expected product can be obtained.

2. Excessive temperature: When the reaction temperature is too high, excessive reaction of methyl acrylate may produce by-products, affecting the quality of the reaction product and reducing its stability.
In summary, the choice of reaction temperature for methyl acrylate is very important. A too low reaction temperature may result in a too low reaction rate, reducing polymerization and decomposition, thereby affecting the quality of the reaction products; If the reaction temperature is too high, it may trigger side reactions and affect the quality of the reaction products. The optimal reaction temperature should be selected between 180-200 ℃ to ensure the stability and quality of the reaction rate and reaction products.