Definitions
from The Century Dictionary.
- noun An intermediate product of the oxidation of aniline to aniline black (which see, under
black ).
from the GNU version of the Collaborative International Dictionary of English.
- noun (Chem.) The complex, nitrogenous, organic base and dyestuff called also
aniline black .
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry A
complex ,nitrogenous ,organic base and blackdyestuff .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Latin niger, "black", and aniline.
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Examples
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Ungreenable black is formed when the aniline is by the action of the oxidising agents converted into a substance named nigraniline.
The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student Franklin Beech
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