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cetane

[ see-teyn ]

noun

  1. a colorless, liquid hydrocarbon of the alkane series, C 16 H 34 , used as a solvent and in cetane number determinations.


cetane

/ ˈsiːteɪn /

noun

  1. a colourless insoluble liquid alkane hydrocarbon used in the determination of the cetane number of diesel fuel. Formula: C 16 H 34 Also calledhexadecane


cetane

/ tān′ /

  1. A colorless liquid hydrocarbon derived from petroleum. It is used as a solvent and a component of diesel fuels. Chemical formula: C 16 H 34.


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Word History and Origins

Origin of cetane1

First recorded in 1930–35; cet- ( def ) + -ane

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Word History and Origins

Origin of cetane1

C19: from Latin cētus whale + -ane , so called because related compounds are found in sperm whale oil

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cetaceumcetane number