quinone diimine

quinone diimine
/duy"euh meen'/, Chem.
a colorless, crystalline solid, C6H6N2, the parent of the indamine dyes. Cf. quinonimine.
[DI-1 + -IMINE]

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Universalium. 2010.

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  • quinone diimine — ˈdīəˌmēn noun Etymology: diimine from di + imine 1. : a colorless crystalline compound HN . C6H4 . NH regarded as derived from quinone (sense 1a) by replacement of both oxygen atoms by imino groups but made by oxidation of para phenylenediamine… …   Useful english dictionary

  • p-quinone diimine — noun see quinone diimine …   Useful english dictionary

  • p-benzoquinone diimine — noun see quinone diimine …   Useful english dictionary

  • quinonimine — noun see quinone imine * * * /kwi non euh meen , min, noh neuh /, n. Chem. a colorless, crystalline compound, C6H5NO, the parent of the indophenol dyes, derived from quinone. Cf. quinone diimine. [QUINONE + IMINE] …   Useful english dictionary

  • quinonimine — /kwi non euh meen , min, noh neuh /, n. Chem. a colorless, crystalline compound, C6H5NO, the parent of the indophenol dyes, derived from quinone. Cf. quinone diimine. [QUINONE + IMINE] * * * …   Universalium

  • indamine — ˈindəˌmēn, mə̇n noun Etymology: International Scientific Vocabulary ind (II) + amine; originally formed as German indamin : any of a class of organic bases that are amino phenyl derivatives of quinone diimine, that in the form of salts are… …   Useful english dictionary

  • Hair coloring — A hairdresser colors a client s hair. Hair coloring is the practice of changing the color of hair. Common reasons are to cover gray hair, to change to a color regarded as more fashionable or desirable, and to restore the original hair color after …   Wikipedia

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