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En inglés: alizarin crimson; alizarin madder; alizarin carmine; synthetic madder En italiano: cremisi d'alizarina[3] El carmín de alizarina se prepara…4 kB (321 palabras) - 20:24 25 ene 2024
Resultados de la Wikipedia en inglés.
- produced synthetically. Alizarin is the main ingredient for the manufacture of the madder lake pigments known to painters as rose madder and alizarin crimson…21 kB (2122 palabras) - 17:31 11 nov 2023
- dyes, the precursors for Synthetic Alizarin were easily obtainable from coal tar. Germany dominated the synthetic alizarin market, however foreign competition…34 kB (4215 palabras) - 02:47 6 ene 2024
- pure synthetic alizarin does not. Purpurin fluoresces yellow to red under ultraviolet light, while synthetic alizarin slightly shows violet. Alizarin was…12 kB (1335 palabras) - 18:24 24 ene 2024
- It is named after the organic dye alizarin, found in the madder plant, and the related synthetic lake pigment alizarin crimson (PR83 in the Color Index)…2 kB (207 palabras) - 01:20 12 mar 2024
- nineteenth century, synthetic ultramarine was introduced, zinc white, viridian, chrome yellow, cadmium colours, aureolin, synthetic alizarin and cerulean blue…16 kB (2140 palabras) - 14:12 13 may 2024
- Natural dye (sección Synthetic dyes)uniforms until the market collapsed following the development of synthetic alizarin dye in 1869. Madder was also used to dye the "hunting pinks" of Great…51 kB (6394 palabras) - 09:14 11 abr 2024
- List of dyes (redirección desde Alizarin dyes)BDH laboratory chemicals & biochemicals catalogue 1983 Important Early Synthetic Dyes 1991 Smithsonian Institution Stainsfile dye index World Dye Variety…49 kB (67 palabras) - 21:20 2 abr 2024
- Pigment (redirección desde Synthetic pigment)Zinc pigments: zinc white, zinc ferrite, zinc yellow Biological origins: alizarin, gamboge, cochineal red, rose madder, indigo, Indian yellow, Tyrian purple…34 kB (3077 palabras) - 15:22 13 feb 2024
- coal tar, opened the road for synthetic alizarin. The patent of Liebermann and Carl Gräbe for the synthesis of alizarin from anthracene was filed one…4 kB (311 palabras) - 19:50 18 sep 2023
- Red pigments (sección Alizarin Crimson)the early European textile industry. Alizarin pigment "A Lady and Two Gentlemen"" by Johannes Vermeer used Alizarin crimson for dramatic effect Chinese…12 kB (1557 palabras) - 20:47 2 abr 2024
- was also a part of Germany's synthetic dye industry. Their research helped with the creation of the synthetic alizarin industry, or the process of replacing…5 kB (453 palabras) - 03:53 20 ene 2024
- anthraquinone dyes of herbal origin is alizarin, which is extracted from the dyer's madder (Rubia tinctorum). Alizarin is the eponym for a number of structurally…7 kB (796 palabras) - 00:06 26 feb 2024
- Graebe and Carl Liebermann from Berlin University the first synthetic dyestuff alizarin was discovered. Finally, in 1869 the path-breaking discovery…6 kB (665 palabras) - 01:50 11 feb 2024
- following the development of synthetic alizarin dye in 1869. mauveine Mauveine or aniline purple was the first synthetic organic chemical dye. mignonette…28 kB (3424 palabras) - 02:00 10 ene 2024
- cochineal is depicted in the Codex Osuna (1565). After synthetic pigments and dyes such as alizarin were invented in the late 19th century, use of natural-dye…56 kB (5967 palabras) - 12:58 12 may 2024
- ruberythric acid, yields the valuable dyestuff madder, the base of which is alizarin. Chrysophanic acid, a dioxymethylanthraquinone, occurs in rhubarb, which…9 kB (1116 palabras) - 18:53 26 jul 2023
- largely of synthetic origin. Rose madder lake, originally from the root of the madder plant, is also known as alizarin crimson in its synthetic form. Since…6 kB (738 palabras) - 01:56 11 ene 2024
- Liebermann in 1868. They also synthesized alizarin from bromoanthraquinone, which, together with the conversion of alizarin into purpurin published previously…7 kB (587 palabras) - 08:44 14 abr 2023
- natural dyes - indigo, Tyrian purple, alizarin and carmine - have this partial structure. The most important synthetic carbonyl dyes are based on anthraquinone…1 kB (144 palabras) - 20:32 31 ene 2024
- madder dye-growing industry in France. By the 20th century the synthetic dye alizarin, imported from Germany, was used to colour the cloth of the pantalons…14 kB (1645 palabras) - 10:54 11 abr 2024
- man-made synthetic dyes in the mid-19th century. The first synthetic dye was William Perkin's mauveine in 1856, derived from coal tar. Alizarin, the red…27 kB (3280 palabras) - 21:55 2 mar 2024