: any of several isomeric liquid alkanes C10H22

Examples of decane in a Sentence

Recent Examples on the Web
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But, mix an alkane like decane with a ringed molecule like toluene and the mixture will foam. — Chris Lee, Ars Technica, 10 Nov. 2020 The other, trimesoyl chloride (TMC), can be dissolved only in an organic solvent such as decane, an oily hydrocarbon. — The Economist, 3 May 2018

Word History

Etymology

International Scientific Vocabulary deca-

First Known Use

circa 1875, in the meaning defined above

Time Traveler
The first known use of decane was circa 1875

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Cite this Entry

“Decane.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decane. Accessed 29 Sep. 2026.

Medical Definition

: any of several isomeric liquid alkanes C10H22

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