aniline dye


Also found in: Thesaurus, Medical, Encyclopedia.

aniline dye

n
(Dyeing) any synthetic dye originally made from raw materials, such as aniline, obtained from coal tar

an′iline dye`


n.
any of a large number of synthetic dyes derived from aniline, usu. obtained from coal tar.
[1860–65]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.aniline dye - any of many dyes made from aniline
dye, dyestuff - a usually soluble substance for staining or coloring e.g. fabrics or hair
References in classic literature ?
How could they find out that their tea and coffee, their sugar and flour, had been doctored; that their canned peas had been colored with copper salts, and their fruit jams with aniline dyes? And even if they had known it, what good would it have done them, since there was no place within miles of them where any other sort was to be had?
Let us remember that until William Henry Perkin accidentally discovered the first aniline dye in 1856, all dyes were derived from natural sources.
Methylene blue dye (MB) is a basic aniline dye, C16H18N3SCl that forms a deep blue solution when dissolved in water.
aniline dye to tin panels, allowing the compounds to slowly oxidize into vivid shades of indigo and magenta, earthy greens and violets, a process accentuated by the works' thin, reflective, and nonabsorbent surfaces.
We went with an aniline dye to get a honey gold, which gives the veneer a wonderful warm tone and makes the figure go wild.
Sources include lidocaine, benzocaine teething gels, aniline dye found in some shoe polishes, sulfonamides, Liquid Gold furniture polish, and other products.
Many famous chemists, including the second professor Edward Frankland (first organozinc compounds and valence theory), and students William Perkin (discoverer of the aniline dye mauveine) and William Crookes (discoverer of thallium who also performed important vacuum tube experiments) were associated with The Royal College of Chemistry.
10, experiments of ozone decomposition in model solutions of nitrobenzene, glyoxylic acid, oxalic acid, and real wastewater from aniline dye production were carried out.
Perkin was attempting to synthesize quinine (for use against malaria) when instead his efforts yielded the first aniline dye and artificial color to be extracted from coal-tar derivatives.
THE area will probably need to be cleaned to remove any grease marks and re-coloured with aniline dye. Leather Master is a network of renovation experts that can carry out such repairs in your home (or at a workshop).
They provide both protection and ornamental enhancement to wood, and can be pure solvent such as Tung oil; a solvent/stain mix such as walnut oil; a mixture of solvent and natural pigment such as an earth color; or a synthesized pigment such as aniline dye.
This cassette contains a complete reagent system that translates the enzyme-mediated oxidation of cholesterol and cholesterol esters into a visible and measurable color bar, produced by the horseradish peroxidase-catalyzed reaction of hydrogen peroxide with 3-methyl-2-benzothiazolinone hydrazone followed by diazotization of an immobilized aniline dye. The length of the colored bar is related to concentration units in a table accompanying the system, which is used to look up the results of the assay.