dahlia

dahlia
A violet dye, methyl-triethyl-amino-triphenyl-carbinol chloride. Also called Hoffman violet.

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dahl·ia (dahlґyə) the term for certain unspecified mixtures of methylated and ethylated pararosanilines and rosanilines; C.I.42530. Sometimes used as a basic dye for violet staining. Called also Hofmann or iodine violet.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Dahlia — Pour les articles homonymes, voir Dahlia (homonymie) …   Wikipédia en Français

  • Dahlia — Saltar a navegación, búsqueda Para el álbum de la banda X Japan, véase Dahlia (álbum). Para el personaje de los videojuegos de Pokémon, véase Dahlia (Pokémon). Para municipio de España, véase [[Dalías (Almería)]]. ? Dahlia …   Wikipedia Español

  • Dahlia TV — Launched March 7, 2009 Closed February 25, 2011 Owned by Dahlia TV S.r.l. Country  Italy Formerly called La7 Cartapiù …   Wikipedia

  • dahlia — [ dalja ] n. m. • 1804; de Dahl, bot. suéd. ♦ Plante ornementale (composées) à tubercules, dont les fleurs simples ou doubles ont des couleurs riches et variées; sa fleur. Dahlias pompon. Bouquet de dahlias. ● dahlia nom masculin (de A. Dahl, nom …   Encyclopédie Universelle

  • Dahlia — (Греве,Италия) Категория отеля: Адрес: 50020 Греве, Италия Описание …   Каталог отелей

  • dahlia — (n.) 1804, named 1791 by Spanish botanist Antonio José Cavanilles for Anders Dahl (1751 1789), Swedish botanist and pupil of Linnaeus, who discovered it in Mexico in 1788. No blue variety had ever been cultivated, hence blue dahlia, figurative… …   Etymology dictionary

  • dahlia — [dal′yə, däl′yə; ] chiefly Brit [ dāl′yə] n. [ModL, after A. Dahl, 18th c. Swed botanist] 1. any of a genus (Dahlia) of perennial plants of the composite family, with tuberous roots and large, showy flower heads in various bright colors, native… …   English World dictionary

  • Dahlia — Dah lia (d[aum]l y[.a] or d[=a]l y[.a]; 277, 106), n.; pl. {Dahlias}. [Named after Andrew Dahl a Swedish botanist.] (Bot.) A genus of plants native to Mexico and Central America, of the order Composit[ae]; also, any plant or flower of the genus.… …   The Collaborative International Dictionary of English

  • Dahlĭa — Dahlĭa, 1) D. Cavan, Pflanzengattung aus der Familie der Compositae Asteroideae Eclipteae, 19. Kl. 2. Ordn. L.; Arten: D. variabilis u. D. coccinea, beide in Mexico, in Europa als Georginen (s.d.), jetzt Modepflanze u. allgemein, ferner: D.… …   Pierer's Universal-Lexikon

  • Dahlĭa [1] — Dahlĭa, Pflanzengattung, s. Georgina …   Meyers Großes Konversations-Lexikon

  • Dahlĭa [2] — Dahlĭa, violette Anilinfarbe, s. Hofmanns Violett …   Meyers Großes Konversations-Lexikon

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