cas number 2682 20 4

Understanding the Relevance of CAS Number 2682-20-4

In the vast field of chemical substances, each compound is assigned a unique identifier known as the CAS (Chemical Abstracts Service) number. This system helps in the precise identification and cataloging of chemical substances, facilitating communication across various sectors including research, safety, and commerce. One such important entity in chemical databases is CAS number 2682-20-4, which refers to a specific chemical known as Dodecanedioic acid, or sebacic acid.

Dodecanedioic acid (DDDA) is a linear aliphatic dicarboxylic acid that consists of a twelve-carbon chain with two carboxylic acid functional groups. This compound appears as a white solid at room temperature and is soluble in organic solvents, while having limited solubility in water. Its chemical formula is C12H22O4, and it is predominantly used in various industrial applications due to its unique properties.

Industrial and Commercial Applications

Dodecanedioic acid plays a crucial role in the production of nylon 610 and nylon 612, types of polyamides widely used in textiles and engineering plastics. The ability of DDDA to create high-performance polymers makes it a valuable material in the industry. Beyond textiles, it is utilized in the manufacturing of plasticizers, lubricants, and detergents, showcasing its versatility.

Moreover, DDDA's use as a monomer in the production of specialty polyesters and polyurethanes contributes to its growing significance in the plastics industry. Its characteristics of promoting resistance to heat and chemicals add to its appeal among manufacturers. The demand for environmentally friendly products has also led to the exploration of bio-based sources of dodecanedioic acid, further enhancing its presence in sustainable manufacturing practices.

Safety and Environmental Considerations

Like all chemical substances, dodecanedioic acid needs to be handled with care. While it is regarded as having low acute toxicity, proper safety protocols must be adhered to in industrial settings. Material Safety Data Sheets (MSDS) typically recommend using personal protective equipment (PPE) such as gloves and goggles to prevent unnecessary exposure.

From an environmental perspective, dodecanedioic acid is deemed biodegradable, which aligns with the increasing demand for chemicals that do not adversely affect ecosystems. The focus on green chemistry and sustainable practices has led to an increase in research aimed at producing DDDA from renewable resources, reducing reliance on fossil fuels and minimizing environmental impact.

Research and Development

Ongoing research into dodecanedioic acid aims to expand its applications and improve its production methods. Studies are investigating the use of microbial fermentation as a means to produce DDDA from plant-based materials. This bio-production route holds promise for not only yielding a more sustainable product but also potentially reducing costs associated with traditional synthetic methods.

Moreover, chemists are exploring the potential for dodecanedioic acid in the development of novel materials, including biodegradable plastics and coatings. The adaptability of DDDA within polymer chemistry highlights its potential to influence future innovations in materials science, making it a relevant subject for ongoing research.

Conclusion

In summary, CAS number 2682-20-4, representing dodecanedioic acid, plays a pivotal role in both commercial applications and research advancements. Its importance in the production of polyamides and other synthetic materials illustrates its value in various industries. Furthermore, as the emphasis on sustainability continues to grow, the exploration of bio-based production methods could elevate its status in green chemistry.

Through understanding the properties, applications, and safety considerations of dodecanedioic acid, researchers and industrial professionals can leverage this compound to develop innovative, efficient, and environmentally responsible material solutions for a wide range of applications. The future of dodecanedioic acid appears promising, with potential breakthroughs on the horizon that could reshape its place in chemical manufacturing and sustainable practices.