6-Aminonaphthalene-2-sulfonic acid is a compound commonly used in the manufacturing of dyes and pigments. These dyes and pigments are utilized in a wide range of everyday products, including clothing, textiles, cosmetics, and packaging materials. Therefore, the relevance of 6-Aminonaphthalene-2-sulfonic acid to everyday life lies in its contribution to the vibrant colors and aesthetic appeal 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
6-Aminonaphthalene-2-sulfonic acid, also known as ANSA, is utilized in various commercial and industrial applications. This compound is commonly employed as a dye intermediate in the manufacturing of textile dyes and pigments. Its high solubility in water makes it ideal for use in the production of colored inks and coatings.
In addition to its commercial and industrial uses, 6-Aminonaphthalene-2-sulfonic acid also has applications in the pharmaceutical industry. This compound is an important precursor in the synthesis of certain medications, including nonsteroidal anti-inflammatory drugs (NSAIDs) and dyes used in medical imaging. Its ability to react with other compounds to form valuable pharmaceutical intermediates makes it a valuable tool in drug development.
Furthermore, 6-Aminonaphthalene-2-sulfonic acid plays a crucial role in the field of analytical chemistry. Its high reactivity and specificity make it a useful reagent for detecting and quantifying various compounds in complex mixtures. By leveraging its unique properties, researchers can analyze and characterize new substances with precision and accuracy.
⚗️ Chemical & Physical Properties
6-Aminonaphthalene-2-sulfonic acid is a white crystalline solid with no distinct odor. It is commonly used as a dye intermediate in various industries due to its unique chemical properties.
The molar mass of 6-Aminonaphthalene-2-sulfonic acid is approximately 223.25 g/mol, and its density is around 1.41 g/cm3. Compared to common food items, such as sugar (180.16 g/mol, 1.59 g/cm3) and salt (58.44 g/mol, 2.17 g/cm3), it has a higher molar mass but lower density.
6-Aminonaphthalene-2-sulfonic acid has a melting point of around 210-213°C and a boiling point of approximately 435-438°C. In comparison, common food items like butter (melting point: 32-35°C, boiling point: 200-250°C) and olive oil (melting point: -6-0°C, boiling point: 200-300°C) have much lower melting and boiling points.
This compound is highly soluble in water and has a relatively low viscosity. In contrast, common food items like sugar and salt are also soluble in water but have a higher viscosity.
🏭 Production & Procurement
6-Aminonaphthalene-2-sulfonic acid is commonly produced through the sulfonation of 6-aminonaphthalene-2-sulfonic acid or the nitration of 6-aminonaphthalene-2-sulfonic acid, followed by reduction subsequently.
The procurement of 6-Aminonaphthalene-2-sulfonic acid involves sourcing the necessary raw materials and chemicals required for its synthesis. Once obtained, the production process can take place in a controlled laboratory setting to ensure the purity and quality of the final product.
Transporting 6-Aminonaphthalene-2-sulfonic acid may involve using specialized containers and following strict regulations regarding the handling and transport of hazardous chemicals. Proper labeling and documentation are required to ensure safe and legal transport of the compound.
Overall, the production and procurement of 6-Aminonaphthalene-2-sulfonic acid require careful planning, adherence to safety guidelines, and compliance with regulatory standards to ensure the integrity of the chemical and the safety of those involved in its handling and transportation.
⚠️ Safety Considerations
Safety considerations for 6-Aminonaphthalene-2-sulfonic acid must be taken seriously due to its potential hazards. This compound is harmful if swallowed, can cause skin irritation, and may be harmful if inhaled. It is important to handle the substance with care, wear appropriate personal protective equipment (PPE) such as gloves and goggles, and work in a well-ventilated area to minimize exposure.
Additionally, 6-Aminonaphthalene-2-sulfonic acid is a hazardous chemical that should be stored in a secure location away from incompatible materials. It is crucial to follow proper storage and handling procedures to prevent accidental spills or leaks. In case of exposure, it is advised to seek medical attention immediately and provide relevant information about the substance for proper treatment.
In summary, the hazard statements for 6-Aminonaphthalene-2-sulfonic acid include being harmful if swallowed, causing skin irritation, and being harmful if inhaled. These hazards underscore the importance of handling the compound with caution, wearing appropriate PPE, and working in a well-ventilated area to minimize risks of exposure.
Precautionary statements for 6-Aminonaphthalene-2-sulfonic acid emphasize the need for proper storage, handling, and disposal procedures. It is recommended to store the compound in a secure location away from incompatible materials and in accordance with local regulations. When working with the substance, it is important to wear gloves, goggles, and other appropriate PPE to protect against skin irritation and minimize exposure. In case of accidental exposure or spills, it is advised to follow proper cleanup procedures and seek medical attention if necessary. By following these precautionary measures, the risks associated with handling 6-Aminonaphthalene-2-sulfonic acid can be minimized.
🔬 Potential Research Directions
One potential research direction for 6-aminonaphthalene-2-sulfonic acid is its role as a dye intermediate in the synthesis of various dyes and pigments. Studies could focus on optimizing the conditions of its use and exploring new synthetic routes to enhance efficiency and sustainability.
Another area of interest could be the investigation of the biological activity of 6-aminonaphthalene-2-sulfonic acid and its derivatives. Research could explore its potential as a pharmaceutical agent, particularly in the development of new drugs for diseases such as cancer or microbial infections.
Furthermore, the environmental impact of 6-aminonaphthalene-2-sulfonic acid and its byproducts is a relevant research topic. Studies could aim to assess its persistence, bioaccumulation, and toxicity in the environment, as well as develop strategies for its remediation and safe disposal.
🧪 Related Compounds
One similar compound to 6-Aminonaphthalene-2-sulfonic acid is 6-Aminonaphthalene-1-sulfonic acid. This compound differs from the original by having the sulfonic acid group attached to the first carbon of the naphthalene ring instead of the second. While both compounds contain an amino group and a sulfonic acid group, their positions on the naphthalene ring are distinct.
Another similar compound is 2-Aminonaphthalene-6-sulfonic acid. In this compound, the amino group is attached to the second carbon of the naphthalene ring, while the sulfonic acid group is attached to the sixth carbon. Despite the differences in positioning of the functional groups, this compound shares similarities with 6-Aminonaphthalene-2-sulfonic acid in terms of its overall molecular structure.
Additionally, 6-Aminonaphthalene-2,7-disulfonic acid is a related compound with two sulfonic acid groups attached to the naphthalene ring. The amino group remains attached to the sixth carbon of the ring, while the sulfonic acid groups are located at the second and seventh carbons. This compound demonstrates a variation in the arrangement of functional groups compared to 6-Aminonaphthalene-2-sulfonic acid, highlighting the diversity of compounds that can be derived from the naphthalene structure.
