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adj. Containing a nitrogen group, especially N=N.

adj. azote, nitrogen

adj. Applied loosely to compounds having nitrogen variously combined, as in cyanides, nitrates, etc.

adj. Now especially applied to compounds containing a two atom nitrogen group (-N=N-) uniting two hydrocarbon radicals, as in azobenzene etc.

"(called azo dyes) must be labeled not only with the relevant E number, but also with the words"

azo-dyes    azo-compound    azo *acid-black   

diazo-   

azoformate    azodicarboxamide    azotetrazolide    azomethine    azo    azohydroperoxy    azoprotein    azoformamide    azobisisobutylonitrile    azodicarbonamide   

tle    ipalnemoa    quimati    lit    oncan    huel    zan    tun    bcu    l'ordine