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[Chemical Knowledge]：What are the upstream raw materials for n-butene? What do the downstream products contain?

Read： 632 Time：12months ago Source：Transform the World with Simplicity

n-Butene is an important chemical raw material, which is widely used in various chemical processes. In the upstream and downstream related products of n-butene, there are mainly the following aspects:

1. Butadiene: Butadiene is an important downstream product of n-butene, mainly used in the production of synthetic rubber, plastics and other polymer materials. The output and consumption of butadiene reflect the development level of a country's rubber industry to a certain extent.
2. Butyraldehyde: Butyraldehyde is an oxidation product of n-butene and can be used to produce chemicals such as butyric acid, butanol, and butylamine. In addition, butyraldehyde can also be used in the production of spices, pharmaceutical intermediates and the like.
3. Butanol: Butanol is a hydrolysis product of n-butene, which is an important solvent and chemical raw material. Butanol can be used in the production of plasticizers, stabilizers, antioxidants, etc., and also in the manufacture of coatings, inks, etc.
4. Butyl acetate: Butyl acetate is the product of the esterification reaction of n-butene and acetic acid. It has excellent solubility and environmental protection, and can be used as a substitute for solvents, coatings, inks, etc.

in the upstream and downstream related products of n-butene, there are some other compounds, such as butyric acid, butylamine, butyl ether, etc., these compounds have a wide range of applications in chemical, pharmaceutical, pesticide and other fields.

In short, n-butene is an important chemical raw material, and its upstream and downstream related products are widely used in various fields, which is of great significance for promoting economic development and improving people's living standards.

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