Aniline dye is a type of synthetic dye that is derived from aniline, a colorless liquid compound. It is widely used in the textile industry for dyeing fabrics and also in the production of paints, inks, and other materials. In this article, we will explore the definition, origin, meaning, associations, synonyms, antonyms, and example sentences of aniline dye.
Definitions
Aniline dye is a type of dye that is derived from aniline, a chemical compound that is used to make a variety of products, including plastics, rubber, and pharmaceuticals. Aniline dye is a synthetic dye that is used to color fabrics, paper, and other materials.
Origin
The origin of aniline dye can be traced back to the mid-19th century when chemists discovered that aniline could be used to make a variety of dyes. The first aniline dye was synthesized in 1856 by British chemist William Henry Perkin. He accidentally discovered the dye while trying to synthesize quinine, a drug used to treat malaria. Perkin’s discovery led to the development of a new industry that produced synthetic dyes.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, aniline dye is “a dye made from aniline or its derivatives and used especially for coloring textiles.” The Oxford English Dictionary defines it as “a synthetic dye made from aniline, used chiefly for dyeing textiles.” The Collins English Dictionary defines it as “a dye made from aniline, used for dyeing textiles and other materials.”
Associations
Aniline dye is associated with the textile industry, as it is commonly used to dye fabrics. It is also associated with the production of paints, inks, and other materials. Aniline dye has been used in the past to color food, but this practice is now banned as it can be harmful to health.
Synonyms
Synonyms of aniline dye include synthetic dye, organic dye, and coal-tar dye.
Antonyms
Antonyms of aniline dye include natural dye, plant-based dye, and vegetable dye.
The same root words
Aniline dye is derived from the chemical compound aniline. Other words that are derived from aniline include anil, anilic, and anilide.
Example Sentences
- The textile industry relies heavily on aniline dye for coloring fabrics.
- The artist used aniline dye to create a vibrant painting.
- Aniline dye was once used to color food, but it is now banned due to health concerns.
- The chemist synthesized a new aniline dye that was more resistant to fading.
- The company produces a wide range of aniline dyes for various applications.