anilína

Anilína is a historical and colloquial term often used to refer to aniline dye or the aniline process of dyeing fabrics. Aniline itself is an organic compound with the formula C6H5NH2. It is a colorless oily liquid that darkens on exposure to air and light. Historically, aniline was a crucial component in the development of synthetic dyes, particularly vibrant purple and blue colors.

The discovery of mauveine, the first synthetic organic dye, by William Henry Perkin in 1856, which was derived from aniline, revolutionized the textile industry. This breakthrough led to a surge in the production and use of aniline-based dyes. The term "anilína" became associated with these new, brilliant, and often more affordable coloring agents compared to traditional natural dyes.

While the term "anilína" might still be encountered in older texts or informal discussions, modern scientific and industrial contexts typically refer to aniline by its chemical name or specific dye compounds. The production and use of aniline and its derivatives continue today, but the historical significance of "anilína" lies in its connection to the dawn of synthetic chemistry and its impact on fashion and industry.