PHENYL

Etymology

Noun

phenyl (plural phenyls)

(organic chemistry) A univalent hydrocarbon radical (C6H5) formally derived from benzene by the removal of a hydrogen atom, and the basis of an immense number of aromatic derivatives.

Source: Wiktionary


Phe"nyl, n. Etym: [Gr. -yl: cf. F. phényle. So called because it is a by-product of illuminating gas.] (Chem.)

Definition: A hydrocarbon radical (C6H5) regarded as the essential residue of benzene, and the basis of an immense number of aromatic derivatives. Phenyl hydrate (Chem.), phenol or carbolic acid.

– Phenyl hydrazine (Chem.), a nitrogenous base (C6H5.N2H3) produced artificially as a colorless oil which unites with acids, ketones, etc., to form well-crystallized compounds.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

25 December 2024

UNAMBIGUOUS

(adjective) having or exhibiting a single clearly defined meaning; “As a horror, apartheid...is absolutely unambiguous”- Mario Vargas Llosa


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