Indigo dye is an organic compound with a distinctive blue color. Indigo is a natural dye extracted from the leaves of some plants of the Indigofera genus, ...
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Indigo is a term used for a number of hues in the region of blue. The word comes from the ancient dye of the same name. The term "indigo" can refer to the ...
Indigo dye - Simple English Wikipedia, the free encyclopedia
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Indigo dye is an organic molecule that appears dark blue or indigo when applied to cloth. While the indigo plants are the most famous source of indigo dye, ...
Indigofera tinctoria, also called true indigo, is a species of plant from the bean family that was one of the original sources of indigo dye.
Category:Indigo structure dyes ... Wikimedia Commons has media related to Indigo dye. Pages in category "Indigo structure dyes".
Indigo dye production. Portals: grain Agriculture · icon Clothing. Indigo dye production at Wikipedia's sister projects: Media from Commons. Pages in category ...
Indigo carmine, or 5,5′-indigodisulfonic acid sodium salt, is an organic salt derived from indigo by aromatic sulfonation, which renders the compound ...
Nov 29, 2022 · A natural dark blue dye obtained from Indigofera tinctoria plants native to India, Java, Peru, and other tropical areas. The use of indigo ...
Indigo is a shade of blue, more specifically, purplish blue or dark blue. Indigo dye from India. Isaac Newton named and defined indigo as a spectrum color ...