Ethane vs. Ethene: Know the Difference
By Shumaila Saeed || Published on January 2, 2024
Ethane is a saturated hydrocarbon with a formula of C2H6. Ethene is an unsaturated hydrocarbon with a formula of C2H4.
Key Differences
Chemical Structure: Ethane (C2H6) is a saturated hydrocarbon, meaning it has single bonds between carbon atoms. Ethene (C2H4), also known as ethylene, is an unsaturated hydrocarbon with a double bond between its two carbon atoms.
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Jan 02, 2024
Ethane is a colorless and odorless gas at room temperature and pressure. Ethene, also a colorless gas, is slightly sweet-smelling and is lighter than air.
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Jan 02, 2024
Ethane is relatively inert due to its single bonds and does not easily participate in addition reactions. Ethene, with its double bond, is more reactive and readily undergoes addition reactions.
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Jan 02, 2024
Ethane is primarily used as a fuel and a feedstock for ethylene production. Ethene is widely used in the chemical industry, especially in the production of polymers like polyethylene.
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Jan 02, 2024
Ethane naturally occurs in natural gas and is produced from petroleum refining. Ethene is produced commercially through the steam cracking of hydrocarbons, including ethane.
Shumaila Saeed
Jan 02, 2024
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Comparison Chart
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Ethane and Ethene Definitions
Ethane
Ethane is studied in low-temperature physics.
Scientists use ethane in experiments to study molecular interactions at low temperatures.
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Ethene
Ethene is an important industrial gas in the chemical industry.
Large quantities of ethene are consumed in chemical manufacturing.
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Ethane
Ethane is used as a fuel in some heating applications.
The plant burns ethane for heat.
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Ethene
Ethene acts as a plant hormone.
Ethene is involved in the ripening process of fruits.
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Ethane
Ethane is used in the petrochemical industry as a feedstock.
Ethane is cracked to produce ethylene in petrochemical plants.
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Ethene
Ethene is used in various chemical synthesis processes.
Ethene is a starting material for many organic synthesis reactions.
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Ethane
Ethane can be used as a low-temperature refrigerant.
Ethane is effective as a refrigerant in certain specialized applications.
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Ethene
Ethene is a key precursor for making plastics.
Polyethylene is manufactured from polymerized ethene.
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Ethane
Ethane is a significant component of natural gas.
Natural gas pipelines often contain a high percentage of ethane.
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Dec 16, 2023
Ethene
Ethene is sometimes used in welding and cutting applications.
Ethene provides a high-temperature flame for cutting metals.
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Ethane
A colorless, odorless gaseous alkane, C2H6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant.
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Dec 13, 2023
Ethane
An aliphatic hydrocarbon, C2H6, gaseous at normal temperatures and pressures, being a constituent of natural gas.
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Ethene
The organic chemical compound ethylene. The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C2H4
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Ethane
The same compound, subjected to modification by replacing one or more of the hydrogen atoms with other radicals.
Chlorinated ethanes; halogenated ethanes
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Ethane
A gaseous hydrocarbon, C2H6, forming a constituent of ordinary illuminating gas. It is the second member of the paraffin series, and its most important derivatives are common alcohol (ethyl alcohol), acetaldehyde, ether, and acetic acid. Called also dimethyl.
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Dec 13, 2023
Ethene
A flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
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Repeatedly Asked Queries
Can ethane be converted to ethene?
Yes, through a process called steam cracking.
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Jan 02, 2024
Are ethane and ethene found in natural gas?
Yes, both are components of natural gas, with ethane being more abundant.
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Jan 02, 2024
Is ethene reactive?
Ethene is more reactive, owing to its carbon double bond.
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Jan 02, 2024
What are the uses of ethene?
Ethene is primarily used in the production of polyethylene and other polymers.
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Jan 02, 2024
What is ethene?
Ethene, also known as ethylene, is a colorless gas used in the production of polymers.
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Jan 02, 2024
Can ethane be used in refrigeration?
Yes, ethane can be used as a low-temperature refrigerant.
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Jan 02, 2024
What is ethane?
Ethane is a colorless, odorless gas, used mainly as a fuel and chemical feedstock.
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Jan 02, 2024
Is ethane reactive?
Ethane is less reactive due to its single carbon bonds.
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Jan 02, 2024
How is ethene produced commercially?
Commercially, ethene is produced by the steam cracking of hydrocarbons.
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Jan 02, 2024
How are ethane and ethene different?
Ethane (C2H6) has single carbon bonds, while ethene (C2H4) has a carbon double bond.
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Jan 02, 2024
What are the uses of ethane?
Ethane is used as a fuel and for producing ethylene.
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Is ethane toxic?
Ethane is generally non-toxic but can displace oxygen in the air.
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Are ethane and ethene greenhouse gases?
Yes, both contribute to the greenhouse effect, but ethane has a lower impact.
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Jan 02, 2024
Is ethene used in food production?
Ethene is used to hasten the ripening of fruits in controlled environments.
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Is ethane a component of liquefied petroleum gas (LPG)?
No, ethane is typically separated from LPG.
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Jan 02, 2024
Can ethane be used in welding?
No, ethane is not typically used in welding; ethene is sometimes used.
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Jan 02, 2024
How is ethane obtained?
Ethane is obtained from natural gas and petroleum refining.
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Jan 02, 2024
Does ethene play a role in agriculture?
Yes, as a plant hormone, it regulates fruit ripening.
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Jan 02, 2024
How do ethane and ethene affect the environment?
Both contribute to air pollution and greenhouse gas emissions when released.
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Jan 02, 2024
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About Author
Written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
Shumaila Saeed
Hifza Nasir
