Indophenol

Indophenol

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C = 12 | H = 9 | N = 1 | O = 2
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Indophenol is an artificial blue metachromatic dye, obtained by the action of phenol on certain nitrogenous derivatives of quinone. [ [http://dictionary.reference.com/browse/indophenol Definition of indophenol from Dictionary.com] ] Indophenol resembles the color indigo in appearance. Dichlorophenol-indophenol (DCPIP), a form of indophenol, is often used to determine the presence of vitamin C, or ascorbic acid. [ [http://www3.interscience.wiley.com/journal/113291042/abstract?CRETRY=1&SRETRY=0 Ascorbic acid and indophenol] ] Indophenol blue has the systematic name "N-(p-dimethylaminophenyl)-1,4-naphthoquinoneimine". [ [http://www.sciencemag.org/cgi/content/abstract/139/3557/835 Systematic name of idophenol blue] ]

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  • indophénol — [ ɛ̃dofenɔl ] n. m. • av. 1886; du rad. de indigo et phénol ♦ Chim. Matière colorante bleue ou violette obtenue par action d un phénolate alcalin sur une amine double. ● indophénol nom masculin Nom générique de colorants obtenus en oxydant le… …   Encyclopédie Universelle

  • Indophenol — In do*phe nol, n. [Indigo + phenol.] (Chem.) Any one of a series of artificial blue dyestuffs, resembling indigo in appearance, and obtained by the action of phenol on certain nitrogenous derivatives of quinone. Simple indophenol proper, the… …   The Collaborative International Dictionary of English

  • Indophenol — Indophenol, Naphtholblau, künstlicher blauer Farbstoff, nicht säureecht …   Kleines Konversations-Lexikon

  • indophenol — [in΄dō fē′nôl΄, in΄dō fē′nōl΄] n. [ IND(IG)O + PHENOL] any of a series of synthetic blue dyes derived from the oxidation of mixtures of phenols and diamines, used for dyeing wool and cotton …   English World dictionary

  • Indophenol — Strukturformel Allgemeines Name Indophenol Andere Namen …   Deutsch Wikipedia

  • indophenol — ˌindō+ noun Etymology: International Scientific Vocabulary ind (II) + phenol; probably originally formed in German : any of a class of blue or green dyes derived from quinone imines and used chiefly as intermediates for sulfur dyes and as dyes… …   Useful english dictionary

  • indophenol — /in doh fee nawl, nol/, n. Chem. 1. a quinonimine derivative that is the parent substance of the blue and green indophenol dyes. 2. any derivative of this compound. 3. any of various related dyes. [1890 95; INDO + PHENOL] * * * …   Universalium

  • indophenol — indofenolis statusas T sritis chemija formulė HOC₆H₄N=C₆H₄=NH atitikmenys: angl. indophenol rus. индофенол ryšiai: sinonimas – N (4 hidroksifenil) 1,4 benzochinondiiminas …   Chemijos terminų aiškinamasis žodynas

  • indophenol — noun Etymology: International Scientific Vocabulary Date: circa 1881 any of various blue or green dyes …   New Collegiate Dictionary

  • indophenol — noun Any of a class of blue or green dyes produced by oxidation of phenols and aromatic diamines …   Wiktionary

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