azo dye

[n] - any dye containing one or more azo groups
Found on http://www.webdictionary.co.uk/definition.php?query=azo%20dye

azo dye

<chemistry> Dyes that contain the N=N linkage. They are easily prepared from diazo compounds. ... (18 Nov 1997) ...
Found on http://www.encyclo.co.uk/local/20973

azo dye

noun any dye containing one or more azo groups
Found on http://wordnetweb.princeton.edu/perl/webwn?s=azo%20dye

azo dye

any of a large class of synthetic organic dyes that contain nitrogen as the azo group NN as part of their molecular structures; more than half the ... [5 related articles]
Found on http://www.britannica.com/eb/a-z/a/134

Azo dye

This category deals with live music performances. ...
Found on http://en.wikipedia.org/wiki/Azo_dye
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