Alizarinrot

Alizarinrot is a German term that translates to Alizarin Crimson, a well-known red pigment. Historically, this color was derived from the roots of the madder plant (Rubia tinctorum), a process known since antiquity. The most significant compound responsible for the red color is alizarin. The production of synthetic alizarin in the 19th century made the pigment more widely available and affordable. Alizarinrot is characterized by its deep, warm red hue, often described as having a slightly purplish undertone. It has been used extensively in art, particularly in oil painting, where it is prized for its transparency and permanence. In historical contexts, it was a common choice for depicting drapery, blood, and other vibrant red elements. The pigment's chemical name is 1,2-dihydroxyanthraquinone. While the natural extraction from madder roots is largely a historical practice, synthetic alizarin continues to be produced for various applications, though modern artists may also use alternative red pigments with similar properties.