Ethylene, with the CAS number 74-85-1, is a colorless, flammable gas that is widely recognized as a key building block in the petrochemical industry. It has a sweet odor and taste, although it is typically not detectable at low concentrations. Ethylene is a simple alkene, characterized by its double bond between two carbon atoms, which gives it the formula C2H4. This structure allows for significant reactivity, making it an important precursor for the production of various polymers, including polyethylene, as well as other chemicals such as ethylene oxide and ethylene glycol. Ethylene is also a naturally occurring plant hormone that regulates growth and ripening processes. In terms of physical properties, it has a low boiling point and is soluble in organic solvents but only slightly soluble in water. Due to its flammability, ethylene must be handled with care, and it is typically stored under pressure in specialized containers. Its role in both industrial applications and biological processes underscores its significance in chemistry and agriculture.

Ethylene is a colorless, odorless gas that is the simplest alkene hydrocarbon. It is a natural plant
hormone and is produced synthetically from natural gas and petroleum. The double bond in
ethylene makes this compound highly reactive, and the volume of ethylene used in the chemical
industry is greater than any other organic compound.

Ethylene

74-85-1: Ethylene, with the CAS number 74-85-1, is a colorless, flammable gas that is widely recognized as a key building block in the petrochemical industry. It has a sweet odor and taste, although it is typically not detectable at low concentrations. Ethylene is a simple alkene, characterized by its double bond between two carbon atoms, which gives it the formula C2H4. This structure allows for significant reactivity, making it an important precursor for the production of various polymers, including polyethylene, as well as other chemicals such as ethylene oxide and ethylene glycol. Ethylene is also a naturally occurring plant hormone that regulates growth and ripening processes. In terms of physical properties, it has a low boiling point and is soluble in organic solvents but only slightly soluble in water. Due to its flammability, ethylene must be handled with care, and it is typically stored under pressure in specialized containers. Its role in both industrial applications and biological processes underscores its significance in chemistry and agriculture.

CAS 74-85-1

Ethylene

Ethylene

Ref: 54-OR1710