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Propane Meaning: Definition, Examples, and Translations

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propane

[ˈproʊpeɪn ]

Definition

Context #1 | Noun

chemical compound

Propane is a three-carbon alkane gas that is commonly used as a fuel. It is colorless and odorless in its pure form but is typically mixed with a strong-smelling agent (like ethyl mercaptan) for safety reasons. Propane is widely used in heating, cooking, and as a fuel for engines.

Synonyms

C3H8, dimethylmethane, propyl hydride.

Examples of usage

  • We use propane for our barbecue grill.
  • Propane-powered vehicles emit fewer pollutants.
  • The camp stove runs on propane canisters.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • It's a hydrocarbon, which means it contains carbon and hydrogen atoms.
  • When burned, it produces carbon dioxide and water, releasing energy for cooking and heating.
  • Propane can exist in both gas and liquid forms, making it versatile for various applications.

Pop Culture

  • Propane is often referenced in TV shows and films as a fuel source for outdoor grills and heat, promoting a lifestyle of cooking and gatherings.
  • In the cartoon 'King of the Hill', the character Hank Hill sells propane and propane accessories, highlighting its importance in American culture.

Environment

  • Propane is considered a cleaner-burning fuel, producing fewer carbon emissions than other fossil fuels.
  • When used for heating and cooking, it can be more efficient and produce less greenhouse gas than electricity generated from coal.
  • Despite its cleaner properties, it's still a fossil fuel, so using it contributes to carbon emissions.

Historical Uses

  • Propane was originally used in the 1920s as a refrigerant before its widespread application as a fuel.
  • During World War II, propane was crucial for military operations, providing power for heating and cooking in remote locations.
  • In rural areas, propane has been a key energy source for heating homes and powering appliances since the late 20th century.

Origin of 'propane'

Main points about word origin

  • The word comes from 'propionic acid', which is a fatty acid that is related to the chemical structure of propane.
  • Propane was first isolated in 1857 by a chemist named Edmund Ronalds.
  • The name propane reflects its chemical structure, being a three-carbon alkane.

The term propane comes from the International Union of Pure and Applied Chemistry (IUPAC) name, which is derived from the prefix 'prop-' based on its chemical structure that contains three carbon atoms, followed by the suffix '-ane' denoting it as an alkane. It was first discovered during the 19th century amidst the study of hydrocarbons. Notably, in 1910, propane was separated from natural gas by a chemist named Dr. Walter Snelling, leading to its commercialization. Initially considered waste by the petroleum industry, its potential applications as a fuel were realized, and since then it has been used widely for heating, cooking, and fueling vehicles. Propane's popularity has increased due to its efficiency, cleanliness, and relatively lower environmental impact compared to other fossil fuels.

Word Frequency Rank

With rank #16,433, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.