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Ethylene Dichloride vs. Ethylidene Chloride: What's the Difference?

Edited by Huma Saeed || By Sumera Saeed || Published on January 28, 2024
Ethylene dichloride (EDC) is a chlorinated hydrocarbon used mainly in PVC production, while ethylidene chloride is a less common isomer used in organic synthesis.

Key Differences

Ethylene dichloride is a chlorinated hydrocarbon with two chlorine atoms attached to a two-carbon ethylene chain. Ethylidene chloride, however, has a slightly different structure where the chlorine atoms are attached to a single carbon atom.
Huma Saeed
Jan 28, 2024
Ethylene dichloride is primarily used in the production of vinyl chloride, the precursor to PVC. Ethylidene chloride is used in more specialized organic synthesis applications.
Sumera Saeed
Jan 28, 2024
Ethylene dichloride appears as a clear, colorless liquid with a sweet odor and is highly volatile. Ethylidene chloride also presents as a colorless liquid but with different boiling and melting points due to its distinct structure.
Sumera Saeed
Jan 28, 2024
Ethylene dichloride is toxic and poses environmental hazards if not handled properly. Ethylidene chloride, while also toxic, is used less frequently, thus having a more limited environmental impact.
Harlon Moss
Jan 28, 2024
Ethylene dichloride is produced in larger quantities due to its industrial applications, particularly in PVC manufacturing. Ethylidene chloride is less commonly produced and is more niche in its usage.
Sumera Saeed
Jan 28, 2024
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Comparison Chart

Chemical Structure

Two chlorine atoms on a two-carbon chain.
Chlorine atoms attached to a single carbon atom.
Sumera Saeed
Jan 28, 2024

Primary Use

Production of vinyl chloride for PVC.
Specialized in organic synthesis.
Huma Saeed
Jan 28, 2024

Physical Properties

Clear, colorless liquid, highly volatile.
Colorless liquid, different boiling point.
Sumera Saeed
Jan 28, 2024

Safety Concerns

Toxic, environmental hazards.
Toxic, but limited impact due to lesser use.
Janet White
Jan 28, 2024

Production Volume

Produced in large quantities.
Less commonly produced.
Sumera Saeed
Jan 28, 2024
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Ethylene Dichloride and Ethylidene Chloride Definitions

Ethylene Dichloride

Toxic and poses environmental hazards.
Proper disposal of ethylene dichloride is essential to prevent environmental damage.
Sumera Saeed
Dec 27, 2023

Ethylidene Chloride

Colorless liquid with distinct boiling and melting points.
Ethylidene chloride's physical properties are crucial for its specific applications.
Sumera Saeed
Dec 27, 2023

Ethylene Dichloride

Known for its sweet odor.
Ethylene dichloride's sweet odor makes it identifiable in industrial settings.
Harlon Moss
Dec 27, 2023

Ethylidene Chloride

Less frequently produced due to niche applications.
Due to its specialized use, ethylidene chloride is not mass-produced like ethylene dichloride.
Janet White
Dec 27, 2023

Ethylene Dichloride

A chlorinated hydrocarbon used in PVC production.
Ethylene dichloride is vital in manufacturing PVC pipes.
Sumera Saeed
Dec 27, 2023

Ethylidene Chloride

A less common isomer of dichloroethane.
Ethylidene chloride is an isomer not as widely used as its counterpart.
Sumera Saeed
Dec 27, 2023

Ethylene Dichloride

Appears as a clear, colorless, volatile liquid.
Ethylene dichloride must be handled carefully due to its volatility.
Sumera Saeed
Dec 27, 2023

Ethylidene Chloride

Structurally different from ethylene dichloride, with chlorine on a single carbon.
Ethylidene chloride's structure makes it unique for certain chemical processes.
Huma Saeed
Dec 27, 2023

Ethylene Dichloride

Has two chlorine atoms attached to an ethylene chain.
The structure of ethylene dichloride includes two chlorine atoms.
Sumera Saeed
Dec 27, 2023

Ethylidene Chloride

A chlorinated hydrocarbon used in organic synthesis.
Ethylidene chloride is utilized in specialized chemical reactions.
Sumera Saeed
Dec 27, 2023

FAQs

What are the main uses of Ethylene Dichloride?

Primarily used to produce PVC and as a solvent.
Sumera Saeed
Jan 28, 2024

What is Ethylene Dichloride?

A colorless liquid used primarily in the production of vinyl chloride.
Sumera Saeed
Jan 28, 2024

How is Ethylene Dichloride produced?

Typically produced by the reaction of ethylene with chlorine.
Huma Saeed
Jan 28, 2024

What are the health effects of Ethylene Dichloride exposure?

Can cause respiratory issues, skin irritation, and in severe cases, organ damage.
Sumera Saeed
Jan 28, 2024

Is Ethylene Dichloride toxic?

Yes, it can be toxic if ingested, inhaled, or upon prolonged skin contact.
Sumera Saeed
Jan 28, 2024

Does Ethylene Dichloride have environmental impacts?

Yes, it can contaminate water and soil, and is toxic to aquatic life.
Harlon Moss
Jan 28, 2024

How is Ethylene Dichloride transported?

Usually transported in bulk using tankers or rail cars.
Aimie Carlson
Jan 28, 2024

Is Ethylene Dichloride flammable?

Yes, it is highly flammable.
Sumera Saeed
Jan 28, 2024

What is Ethylidene Chloride?

A colorless liquid, also known as 1,1-dichloroethane, used in chemical synthesis.
Janet White
Jan 28, 2024

How is Ethylene Dichloride disposed of?

Must be disposed of as hazardous waste according to local regulations.
Sumera Saeed
Jan 28, 2024

Is Ethylidene Chloride toxic?

Yes, it can be harmful if inhaled or ingested, and irritates the skin and eyes.
Sumera Saeed
Jan 28, 2024

Can Ethylidene Chloride be found in consumer products?

Rarely, as it is primarily used in industrial settings.
Sumera Saeed
Jan 28, 2024

What are the emergency procedures for Ethylidene Chloride spills?

Evacuate area, wear protective gear, and contain the spill if safe to do so.
Aimie Carlson
Jan 28, 2024

Can Ethylene Dichloride be used in pesticides?

Historically, it was used in fumigants but is less common now.
Harlon Moss
Jan 28, 2024

What are the uses of Ethylidene Chloride?

Used as a solvent and in the production of certain chemicals.
Sumera Saeed
Jan 28, 2024

How should Ethylidene Chloride be stored?

In a cool, dry, well-ventilated area away from heat or open flame.
Sumera Saeed
Jan 28, 2024

Does Ethylidene Chloride have an odor?

Yes, it has a faint, sweet odor.
Sumera Saeed
Jan 28, 2024

How is Ethylidene Chloride different from Ethylene Dichloride?

It has a different chemical structure, with both chlorine atoms on the same carbon.
Janet White
Jan 28, 2024

What are the environmental impacts of Ethylidene Chloride?

Can contribute to air and water pollution and is harmful to aquatic life.
Sumera Saeed
Jan 28, 2024

How is Ethylidene Chloride manufactured?

Typically produced by the chlorination of ethane or from ethylene dichloride.
Sumera Saeed
Jan 28, 2024
About Author
Written by
Sumera Saeed
Sumera is an experienced content writer and editor with a niche in comparative analysis. At Diffeence Wiki, she crafts clear and unbiased comparisons to guide readers in making informed decisions. With a dedication to thorough research and quality, Sumera's work stands out in the digital realm. Off the clock, she enjoys reading and exploring diverse cultures.
Edited by
Huma Saeed
Huma is a renowned researcher acclaimed for her innovative work in Difference Wiki. Her dedication has led to key breakthroughs, establishing her prominence in academia. Her contributions continually inspire and guide her field.

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