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[Chemical Knowledge]：What are the upstream raw materials for ethylene oxide and downstream? What are the downstream products?

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Ethylene oxide is an important organic compound, which is widely used in the field of chemical production raw materials. It has a lot of upstream and downstream related products, and some of the main upstream and downstream products will be described below.

1. upstream products

1. Ethylene

of ethylene oxide is the main raw material of ethylene, ethylene through the oxidation reaction of ethylene oxide. Therefore, the supply and price of ethylene have a significant impact on the production of ethylene oxide.

2. Oxygen

The production of ethylene oxide requires the use of oxygen as an oxidant, so the supply of oxygen is also one of the important factors affecting the production of ethylene oxide.

2. downstream products

1. Ethylene glycol

Ethylene oxide can be hydrolyzed to produce ethylene glycol. Ethylene glycol is an important organic compound widely used as a solvent, antifreeze and raw material for the production of polyester fibers.

2. Ethanolamine

Ethylene oxide can react with ammonia to produce ethanolamine, which is an important organic amine compound widely used as solvent, preservative and surfactant.

3. glycerol

ethylene oxide can be generated by polymerization of polyether polyol, and further processing can be made into glycerol. Glycerol is a widely used food additive and chemical raw material.

4. Glyoxal

Ethylene oxide can generate glyoxal by addition reaction. Glyoxal is an important organic compound used as a preservative, fungicide and pharmaceutical intermediate.

In short, ethylene oxide and its downstream related products have a wide range of applications in the field of chemical production raw materials, and play an important role in promoting economic development and improving people's living standards.

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