bn:00007576n
Noun Concept
Categories: Articles with short description, Organic pigments, Functional groups, Azo compounds
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azo dye  azo compound  Aminoazo-dye  Aminoazo-dyes  Aminoazo dye
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Any dye containing one or more azo groups WordNet 3.0
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Any dye containing one or more azo groups WordNet 3.0 & Open English WordNet
Azo dyes are organic compounds bearing the functional group R−N=N−R′, in which R and R′ are usually aryl and substituted aryl groups. Wikipedia
A class of colored compounds containing the azo group Wikipedia Disambiguation
Class of dyes Wikidata
An organic compound of the general formula R-N=N-R1; they are often coloured and are the basis of many synthetic dyes; a diazene. Wiktionary
Organic compound. Wiktionary (translation)
Any of a large number of mostly yellow to red synthetic dyes that contain an azo or diimide (-N=N-) functional group. Wiktionary
Synthetic dye. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
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Wikipedia
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Wikidata
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Wiktionary