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> New alizarin red s - 10 g -
New alizarin red s - 10 g -
Alizarin or 1,2-dihydroxyanthraquinone is an organic compound with formula C14H8O4 that is historically important as a prominent dye, originally derived from the roots of plants of the madder genus.
Alizarin was used as a red dye for the English parliamentary "new model" army. The distinctive red color would continue to be worn for centuries, giving English and later British soldiers the nickname of "redcoat". In 1869, it became the first natural pigment to be duplicated synthetically.
Alizarin is the main ingredient for the manufacture of the madder lake pigments known to painters as Rose madder and Alizarin crimson. The term is also part of the name for a variety of related dyes, such as Alizarine Cyanine Green G and Alizarine Brilliant Blue R, and gave its name to alizarin crimson, a particular shade of red. The word derives from the Arabic al-usara "juice".
10 g of stain - gift at this price.