Ethyne Meaning: Definition and Examples

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ethyne

[ˈɛθɪn ]

Definition

Context #1 | Noun

chemical compound

Ethyne, commonly known as acetylene, is the simplest alkyne, which is a type of hydrocarbon featuring a triple bond between two carbon atoms. It is a colorless gas that is highly flammable and is typically used as a fuel and a building block for various chemical synthesis processes.

Synonyms

acetylene, ethyne gas.

Examples of usage

  • Ethyne is used in welding torches due to its high flame temperature.
  • The production of ethyne occurs through the partial combustion of hydrocarbons.
  • Safety measures are essential when handling ethyne due to its explosive nature.

Interesting Facts

Industrial Use

  • Ethyne is widely used in oxyacetylene welding, a process that can cut through thick metal because of the high temperatures it produces.
  • It’s also utilized in the production of certain plastics, making it important in manufacturing industries.

Chemical Properties

  • As a member of the alkyne family, it has a triple bond between carbon atoms, which makes it reactive.
  • Its highly flammable nature means it must be handled with care to prevent accidental fires or explosions.

Health and Safety

  • Exposure to ethyne in high concentrations can be dangerous, leading to symptoms such as dizziness or headaches.
  • Safety measures are crucial when working with this gas in industrial settings to ensure worker protection.

Historical Context

  • Ethyne was first discovered in the early 19th century, evolving from early studies on combustion and gases.
  • It became prominent in the industrial revolution for its efficiency in metalwork and construction.

Origin of 'ethyne'

Main points about word origin

  • The name 'ethyne' comes from the word 'ethane,' which is similar but has one less bond between its carbon atoms.
  • 'Ethy' relates to the two carbon atoms in its structure, showing it’s part of the family of hydrocarbons.

The term 'ethyne' is derived from the prefix 'eth-', which refers to the two-carbon atoms in its molecular structure, combined with the suffix '-yne', indicating the presence of a triple bond, a characteristic feature of alkynes. The name was introduced in the late 19th century as chemists began to systematically categorize and name hydrocarbons based on their structures. Ethyne itself was first discovered in 1836 by the British chemist Frederick William Aston and subsequently gained attention for its properties as a fuel. The alternative name, acetylene, comes from its use in the production of acetic acid, emphasizing its importance in organic chemistry and industrial applications. Over the years, ethyne has played a crucial role in various chemical processes, and its ability to produce a high-temperature flame has made it invaluable in welding and cutting metals.


Word Frequency Rank

At position #41,480, this word is among the less frequently used terms in English. While interesting to know, it's not crucial for most English learners unless needed for specific purposes.