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azobenzene

[az-oh-ben-zeen, -ben-zeen, ey-zoh-]
noun Chemistry.
  1. an orange-red, crystalline, water-insoluble powder, C12H10N2, obtained from nitrobenzene by reduction: used chiefly in the manufacture of dyes and as an insecticide.
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Origin of azobenzene

azo- + benzene
Also called benzeneazobenzene.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for azobenzene

Historical Examples

  • The parent substance is “azobenzene,” and these three colouring-matters are mono-, di- and triamido-azobenzene respectively.

    Coal

    Raphael Meldola

British Dictionary definitions for azobenzene

azobenzene

noun
  1. a yellow or orange crystalline solid used mainly in the manufacture of dyes. Formula: C 6 H 5 N:NC 6 H 5
  2. any organic compound that is a substituted derivative of azobenzene
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012