citronellol

[si-truh-nel-awl, -ol]

noun

1. a clear, colorless liquid mixture of isomeric alcohols having the formula C 10 H 20 O, usually obtained from an essential oil, as citronella oil, and having a roselike odor: used chiefly as a scent in the manufacture of perfume.

Word History and Origins

Origin of citronellol¹

First recorded in 1870–75; citronell(a) + -ol ¹

Example Sentences

"Citronellol is found in a number of insect repellents," explains Störtkuhl.

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In addition to already known blockers, the researchers discovered that the substance citronellol suppresses the ability of the Gr21a and Gr63a receptors to detect CO2.

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Analyzing the components of the rose volatiles showed that while the smell was decreased overall, the production of the main rose-smell constituents, phenyl ethyl alcohol, citronellol, geraniol, and methyl geranate actually increased in space.

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The most important are geraniol, citronellol, phenyl ethyl alcohol, together with nerol, linalol, citral, nonylic aldehyde, eugenol, a sesquiterpene alcohol, and the paraffin stearopten.

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The oil contains geraniol and citronellol, both free, and combined with tiglic, valeric, butyric, and acetic acids; also l-menthone.

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