4-(Phenylazo)diphenylamine is a chemical compound that is commonly utilized as a dye intermediate for the preparation of azo dyes. These dyes are widely used in various industries, including textiles, plastics, and printing, to impart vibrant colors to products. Consequently, 4-(Phenylazo)diphenylamine plays a significant role in enhancing the aesthetics and functionality of everyday items such as clothing, packaging materials, and printed materials. Its relevance to everyday life lies in its contribution to the visual appeal and versatility of numerous consumer goods that we encounter on a daily basis.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
4-(Phenylazo)diphenylamine, also known as Diphenylbenzidine, is commonly used in commercial and industrial applications due to its properties as an organic dye. It has been utilized as a redox indicator in chemical reactions, as well as a coloring agent in various industries such as textiles, plastics, and paints. Additionally, it has been employed as a stabilizer in the manufacturing of rubber products.
In terms of drug and medication applications, 4-(Phenylazo)diphenylamine has found use as a reagent in the detection and quantification of certain compounds. Specifically, it has been utilized in the pharmaceutical industry for spectrophotometric analysis of certain drugs and pharmaceutical formulations. Its ability to form a colored complex with specific substances makes it a valuable tool in drug testing and quality control processes.
Overall, the commercial and industrial applications of 4-(Phenylazo)diphenylamine are wide-ranging and diverse, making it a versatile chemical compound in various sectors. Its properties as an organic dye, redox indicator, and stabilizer, as well as its utility in drug analysis, highlight its importance in the realms of chemistry, manufacturing, and pharmaceuticals.
⚗️ Chemical & Physical Properties
4-(Phenylazo)diphenylamine is a yellow crystalline solid with no distinct odor. It is most commonly found in the form of a powder or fine particles.
The molar mass of 4-(Phenylazo)diphenylamine is approximately 275.33 g/mol, with a density of around 1.2 g/cm³. This places it in the same range as common food items like sugar and salt in terms of molar mass and density.
4-(Phenylazo)diphenylamine has a melting point of around 128-131°C and a boiling point of about 403-406°C. These values are considerably higher compared to common food items like butter or chocolate in terms of melting point and boiling point.
4-(Phenylazo)diphenylamine has limited solubility in water and is typically considered to be of low viscosity. This differs from common food items like sugar or salt, which have high solubility in water and low viscosity for easier mixing and dissolving.
🏭 Production & Procurement
Producing 4-(Phenylazo)diphenylamine involves the reaction of aniline with sodium nitrite in the presence of hydrochloric acid. The resulting diazonium salt is then coupled with diphenylamine to form the desired product. This reaction typically occurs under acidic conditions and at low temperatures to prevent unwanted byproducts.
4-(Phenylazo)diphenylamine can be procured from chemical suppliers specializing in azo dyes and related compounds. The compound is typically available in solid form and may be packaged in sealed containers to prevent degradation during transport. Due to its stable nature, 4-(Phenylazo)diphenylamine can be transported via standard shipping methods without special handling requirements.
When transporting 4-(Phenylazo)diphenylamine, care should be taken to ensure that the compound is kept away from strong acids or bases which could lead to decomposition. Proper labeling of the packaging with relevant hazard information is also recommended to ensure safe handling by transport personnel. Additionally, consideration should be given to local regulations regarding the transportation of hazardous chemicals to prevent any potential issues during transit.
⚠️ Safety Considerations
Safety considerations for 4-(Phenylazo)diphenylamine revolve around its potential hazards to human health and the environment. This compound is classified as harmful if swallowed, may cause skin irritation, and is harmful if inhaled. It may also cause damage to organs through prolonged or repeated exposure.
The hazard statements for 4-(Phenylazo)diphenylamine include: “Harmful if swallowed,” “May cause skin irritation,” “Harmful if inhaled,” “Suspected of damaging fertility or the unborn child,” and “Causes damage to organs through prolonged or repeated exposure.” These hazard statements highlight the potential risks associated with handling this compound and emphasize the importance of following proper safety precautions.
Precautionary statements for 4-(Phenylazo)diphenylamine include: “Wash hands thoroughly after handling,” “Do not eat, drink, or smoke when using this product,” “Use personal protective equipment as required,” “Avoid release to the environment,” and “Dispose of contents/container in accordance with local regulations.” These precautionary statements are essential in minimizing the risks associated with exposure to this compound and ensuring the safety of individuals and the environment.
🔬 Potential Research Directions
Research on 4-(Phenylazo)diphenylamine, a chemical compound with potential applications in the fields of dye chemistry and organic synthesis, could focus on investigating its photophysical properties and potential use as a photosensitizer in photodynamic therapy.
Further studies could explore the synthesis of derivatives of 4-(Phenylazo)diphenylamine to investigate structure-activity relationships and optimize its properties for specific applications, such as organic light-emitting diodes or as a fluorescence probe in biological systems.
Research efforts may also be directed towards studying the environmental impact of 4-(Phenylazo)diphenylamine and its potential for degradation under different environmental conditions, as well as its potential toxicity and effects on ecological systems.
Exploring the potential use of 4-(Phenylazo)diphenylamine in the development of new materials, such as organic semiconductors or molecular switches, could provide insights into its versatile nature and contribute to the advancement of materials science and technology.
🧪 Related Compounds
One similar compound to 4-(Phenylazo)diphenylamine based upon molecular structure is N,N-diphenylbenzene-1,4-diamine. This compound also contains a phenyl group attached to an amino group, much like 4-(Phenylazo)diphenylamine.
Another compound with a similar molecular structure is N,N-diphenylaniline. This compound contains two phenyl groups attached to an aniline group, similar to the structure of 4-(Phenylazo)diphenylamine.
Additionally, N-phenyl-N-phenylaniline is another compound that shares a similar molecular structure with 4-(Phenylazo)diphenylamine. This compound contains two phenyl groups attached to an aniline group, analogous to the structure of 4-(Phenylazo)diphenylamine.
