CAS 110-63-4 Understanding its Role and Manufacturers

The chemical compound identified by the CAS number 110-63-4 is known as 1,4-Butanediol (BDO). This compound has garnered significant attention due to its versatile applications across various industries. Understanding the properties, uses, and production of 1,4-butanediol is essential for anyone involved in chemical manufacturing, product development, or research.

What is 1,4-Butanediol?

1,4-Butanediol is a colorless, viscous liquid that is soluble in water. It is classified as a diol, meaning it contains two hydroxyl functional groups (–OH). This unique structure allows it to participate in various chemical reactions, making it a crucial intermediate in the synthesis of other compounds. Its molecular formula is C4H10O2, and it has a molecular weight of approximately 90.12 g/mol.

Applications of 1,4-Butanediol

The versatility of 1,4-butanediol has led to its widespread use in numerous applications. It serves as a solvent, a precursor for polymers, and an essential ingredient in the production of various chemicals. Some notable uses include

1. Polymer Production 1,4-Butanediol is primarily used in producing polybutylene terephthalate (PBT) and polyurethanes. These materials are integral in manufacturing fibers, plastics, and elastomers.

2. Solvent Due to its excellent solvency properties, BDO is used as a solvent in various chemical processes and formulations, including paints, coatings, and adhesives.

3. Personal Care Products The compound is also found in cosmetic formulations and personal care products, acting as a moisturizing agent and texture enhancer.

4. Pharmaceuticals In the pharmaceutical industry, 1,4-butanediol is involved in synthesizing active pharmaceutical ingredients (APIs) and serves as a drug delivery system.

5. Fuel Additives With the growing focus on sustainable energy, BDO has been explored as a potential component in biofuels.

The manufacturing process of 1,4-butanediol has evolved significantly over the years. Historically, it was produced through the hydrogenation of maleic anhydride or the repurposing of other hydrocarbon feedstocks. Nowadays, there are primarily two methods employed for its production

1. Chemical Synthesis Traditional methods involve multiple steps, including hydrogenation and condensation, which yield 1,4-butanediol from simpler precursors.

2. Biotechnological Processes With advancements in green chemistry, there are increasing efforts to produce BDO through fermentation processes using renewable feedstocks, including sugars derived from biomass. This method not only reduces reliance on fossil fuels but also minimizes environmental impact.

Key Manufacturers and Market Dynamics

Several key manufacturers dominate the global market for 1,4-butanediol. Prominent companies include BASF, DOW Chemical, and Eastman Chemical Company, which have established themselves as industry leaders through extensive research, innovation, and investment in production capabilities.

The market for 1,4-butanediol has witnessed fluctuations due to changing demand in various sectors, such as textiles, automotive, and consumer goods. Furthermore, the drive for sustainable practices has propelled manufacturers to explore eco-friendly alternatives, impacting the traditional supply chain.

Regulatory Considerations

Given its wide-ranging applications, 1,4-butanediol is subject to several regulatory evaluations. Authorities such as the Environmental Protection Agency (EPA) and the European Chemicals Agency (ECHA) monitor its usage for safety and environmental concerns. Manufacturers must adhere to safety protocols to ensure that the production and application of BDO do not pose any risks to human health or the environment.

Conclusion

1,4-Butanediol, designated by CAS number 110-63-4, is a pivotal chemical with diverse applications in multiple industries. As demand grows, manufacturers face both opportunities and challenges in production while balancing regulatory compliance and sustainability initiatives. Understanding the role of 1,4-butanediol and its manufacturers is crucial for stakeholders across the board, from researchers to industry professionals, as they navigate the dynamic landscape of chemical production and application.