aniline black
Americannoun
Example Sentences
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More discoveries soon followed: magenta, Hofmann’s violet, Lyons blue, malachite green, Bismarck brown and aniline black.
From New York Times • Feb. 28, 2018
They include aniline black, a permanent black produced by the oxidation of aniline, and the ice colours, which are azo dyes derived from certain coal-tar products containing nitrogen.
From The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde by Various
The chemical composition and constitution of aniline black has not yet been worked out.
From The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student by Beech, Franklin
Since the introduction of aniline black, some dyers use it in place of logwood both for wool and cotton.
From Scientific American Supplement, No. 586, March 26, 1887 by Various
Potassium permanganate in neutral solution oxidizes it to nitrobenzene, in alkaline solution to azobenzene, ammonia and oxalic acid, in acid solution to aniline black.
From Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 by Various
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