Phenylamine Meaning: Definition, Examples, and Translations
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phenylamine
[หfษnษชlหeษชmin ]
Definition
chemical compound
Phenylamine, also known as aniline, is an organic compound that consists of a phenyl group attached to an amino group. It is a clear to slightly yellow liquid, known for its role in the production of dyes, plastics, and pharmaceuticals. Aniline is a building block for many chemical syntheses and has both industrial and laboratory applications.
Synonyms
Examples of usage
- Phenylamine is used in the production of rubber additives.
- The dye industry relies heavily on phenylamine derivatives.
- Safety precautions are necessary when handling phenylamine due to its toxicity.
Translations
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Interesting Facts
Science
- Phenylamine plays a crucial role in the synthesis of dyes, particularly azo dyes, which are commonly used in textiles.
- Given its amine group, it can easily participate in chemical reactions, making it valuable in pharmaceuticals for drug development.
- It can undergo oxidation to form various products, highlighting its versatility in organic chemistry.
Health and Safety
- Phenylamine is often studied for its toxicological effects, as certain derivatives can be harmful if improperly handled.
- Regulatory agencies monitor its use due to potential health risks associated with exposure, particularly in occupational settings.
- Research is ongoing to better understand the impacts of aromatic amines on human health, especially in relation to cancer.
Industrial Applications
- This compound is used in making rubber chemicals, which are essential for tire production and other rubber products.
- In the field of agriculture, it serves as a precursor to certain herbicides and pesticides, aiding food production.
- Phenylamine is involved in the synthesis of some antioxidants that are important in food preservation.
Literature
- Chemistry is often personified in literature, where compounds like phenylamine take roles in dramatic chemical reactions, showcasing their importance.
- Many scientific articles discuss phenylamine's interactions, reflecting its relevance in modern chemistry literature.
- Works that explore the history of chemistry often reference compounds like phenylamine to illustrate the evolution of chemical understanding.
Origin of 'phenylamine'
Main points about word origin
- The name 'phenylamine' is derived from 'phenyl,' which refers to a specific structure in organic chemistry, and 'amine,' indicating it contains nitrogen.
- The term 'amine' comes from ammonia, which is a simpler nitrogen-containing compound.
- The origins of 'phenyl' can be traced back to the Greek word 'phainein,' meaning 'to show' or 'to appear,' reflecting its role in various chemical reactions.
The term 'phenylamine' comes from the combination of two parts: 'phenyl' and 'amine'. The 'phenyl' part is derived from the Greek word 'phaino', meaning to appear, which refers to the aromatic characteristics of the compound. The 'amine' part originates from the Latin 'ammonia', indicating the presence of a nitrogen atom bonded to hydrogen. Phenylamine was first synthesized in the 19th century and has since been fundamental in various chemical processes, predominantly in the dyeing industry. Its dual functionality as both an aromatic compound and a simple amine grants it unique reactivity, making it a pivotal compound in organic chemistry.