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PHENYL - Definiția din dicționar

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Phe"nyl (?), n. [Gr. &unr_; to bring to light + -yl: cf. F. phényle. So called because it is a by-product of illuminating gas.] (Chem.) A hydrocarbon radical (C6H5) regarded as the essential residue of benzene, and the basis of an immense number of aromatic derivatives.
[1913 Webster]

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.
[1913 Webster]