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[Chemical Knowledge]：ETHYLENE OXIDE AND DOWNSTREAM PROPERTIES AND USES

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Properties and Uses
of Ethylene Oxide and Its Downstream Products
Properties and Uses of 1. Ethylene Oxide

Ethylene oxide is a colorless, flammable organic compound with an ether odor. Its molecular formula is C2H4O, which is an important petrochemical raw material. The nature of ethylene oxide is active and can react with many compounds.

of ethylene oxide is mainly used as a raw material for the manufacture of ethylene glycol, ethanolamine, ethylenediamine, ether, vinyl chloride and other compounds. In addition, it can also be used to manufacture surfactants, anti-freezing agents, solvents, emulsifiers, agricultural chemicals, preservatives, etc.

2. the nature and use of ethylene oxide downstream products

1. ethylene glycol
ethylene glycol is a colorless, odorless, sweet viscous liquid, hygroscopic. Its molecular formula is C2H6O2, which is an important organic solvent and chemical raw material. The main use of ethylene glycol is as an antifreeze and refrigerant in the cooling systems of automobiles and aircraft. In addition, it can also be used to manufacture polyester fibers, unsaturated polyester resins, plasticizers, etc.

2. Ethanolamine
Ethanolamine is a colorless transparent liquid with alkaline and amine odor. Its molecular formula is C2H7NO, which is an important organic amine compound. The main use of ethanolamine is as a solvent, emulsifier, preservative, antioxidant, etc. It can also be used in the manufacture of pharmaceuticals, pesticides, dyes, etc.

3. Ethylenediamine
Ethylenediamine is a colorless and transparent liquid with a strong pungent odor. Its molecular formula is C2H8N2, which is an important organic amine compound. The main use of ethylenediamine is as a preservative, antioxidant, chelating agent, etc. It can also be used in the manufacture of pharmaceuticals, pesticides, dyes, rubber accelerators, etc.

4. Ether
Ether is a colorless and transparent liquid with a special smell. Its molecular formula is C4H10O, which is a commonly used organic solvent. The main purpose of ether is as an anesthetic, extractant, organic synthesis intermediates. In addition, it can also be used in the manufacture of fragrances, medicines, etc.

In short, ethylene oxide and its downstream products have a wide range of uses in the field of chemical production raw materials, and play an important role in promoting the development of the chemical industry.

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