Understanding the Properties and Applications of Chemical Compound with CAS Number 63449-41-2

Understanding CAS Number 63449-41-2 A Comprehensive Overview

The Chemical Abstracts Service (CAS) is an authoritative body that assigns unique numerical identifiers to every chemical substance, known as CAS numbers. One such CAS number, 63449-41-2, refers to a compound known as Poly(oxyethylene) sorbitan monooleate. This compound is commonly used in various industrial applications, ranging from food production to pharmaceuticals. In this article, we will delve into the characteristics, uses, safety profiles, and regulatory considerations surrounding Poly(oxyethylene) sorbitan monooleate.

Chemical Structure and Properties

Poly(oxyethylene) sorbitan monooleate, more commonly known as polysorbate 80, is a non-ionic surfactant and emulsifier derived from sorbitol and oleic acid. Its structure consists of a hydrophilic polyoxyethylene chain attached to a hydrophobic fatty acid, which provides it with amphiphilic properties. These properties allow the compound to reduce surface tension between different phases, making it an effective emulsifying agent in formulations. The molecular formula of polysorbate 80 is C24H46O6, and it is characterized by its yellowish to amber liquid appearance and mild odor.

Uses in Various Industries

Polysorbate 80 is widely utilized in the food industry as a food additive, denoted by the E number E433. It is often employed in the production of ice creams, salad dressings, and sauces to improve texture and prevent separation of ingredients. In pharmaceuticals, it serves as a surfactant in formulations to enhance the solubility and bioavailability of poorly water-soluble drugs, thus optimizing their effectiveness.

In cosmetics and personal care products, polysorbate 80 acts as an emulsifying agent and solubilizer, helping to mix oil and water-based ingredients. It can be found in lotions, creams, and shampoos, contributing to a smooth and uniform consistency. Furthermore, the compound has applications in the agricultural sector as well, where it is used as a surfactant in pesticide formulations.

Safety and Regulatory Status

The safety profile of polysorbate 80 has been extensively studied. The Food and Drug Administration (FDA) has recognized it as Generally Recognized As Safe (GRAS) for use in food products. However, while it is considered safe at low concentrations, some studies have raised concerns about its potential effects at higher doses, especially regarding gastrointestinal health. This has led to calls for further research to comprehensively understand its long-term effects.

Moreover, the European Food Safety Authority (EFSA) has evaluated polysorbate 80 and concluded that it can be safely consumed within established acceptable daily intake levels. The compound is also listed in various regulatory databases, where it is categorized based on its applications and safety data.

Environmental Considerations

As industries increasingly focus on sustainability, the environmental impact of chemical substances like polysorbate 80 is under scrutiny. Research has indicated that while it is biodegradable, its widespread use may contribute to aquatic toxicity and other environmental concerns. Therefore, industries are encouraged to explore eco-friendly alternatives or improved formulations that minimize environmental release.

Conclusion

In conclusion, CAS number 63449-41-2, or polysorbate 80, plays a crucial role across multiple sectors, showcasing its versatility as an emulsifier and surfactant. Although deemed safe for consumption and use in products, ongoing research and regulatory scrutiny are essential to ensure its safe application, particularly in light of environmental considerations. Understanding the implications of such compounds helps us make informed choices about their use in daily life and contributes to developing safer, more sustainable industrial practices. As we progress, the focus on regulatory compliance and environmental sustainability will likely drive innovations in the use and formulation of chemical substances like polysorbate 80.