Exploring the Properties and Applications of Chemical Substance with CAS No. 2682-20-4

Understanding the Substance with CAS Number 2682-20-4

In the realm of chemical substances, every compound is uniquely identified by a number known as the Chemical Abstracts Service (CAS) number. This numbering system provides a straightforward way to locate specific chemicals and their associated information, facilitating communication across various disciplines including research, industry, and regulation. One such compound that has garnered attention is identified by the CAS number 2682-20-4. This article explores the characteristics, applications, and safety considerations of this specific chemical.

CAS number 2682-20-4 corresponds to a compound that is known scientifically as Pyrithione Zinc. It is often used in various applications due to its biocidal properties. This compound is a coordination complex of zinc with 2-pyridinethiol, functioning primarily as a mild antifungal and antibacterial agent. Pyrithione Zinc exhibits a broad-spectrum antimicrobial effect, making it effective against various pathogens, including fungi and bacteria, which are often responsible for skin infections and scalp disorders.

Typically, Pyrithione Zinc appears as a white to pale yellow solid. It is generally soluble in water and has a molecular formula of C10H8N2O2S2Zn. The compound possesses a characteristic aroma and has a relatively stable chemical structure when stored appropriately, contributing to its functionality in various formulations.

Applications of Pyrithione Zinc

Pyrithione Zinc is widely employed in the personal care industry, particularly in shampoos and scalp treatments, due to its antifungal properties. It is particularly effective in treating dandruff by inhibiting the growth of the fungus Malassezia, which is a common cause of dandruff and other scalp conditions. The incorporation of Pyrithione Zinc into hair care products has proven to be beneficial for individuals suffering from seborrheic dermatitis and other scaliness issues.

Aside from its role in hair care, Pyrithione Zinc is also used in various topical formulations. It has been shown to possess anti-inflammatory properties, making it suitable for use in creams and lotions aimed at alleviating skin irritations and conditions such as psoriasis and eczema. The compound’s ability to combat microbial growth enhances the overall efficacy of dermatological products.

In industrial applications, Pyrithione Zinc is utilized as a preservative in paints, coatings, and other goods to prevent microbial growth and degradation. Its long-lasting effectiveness as a biocide contributes to the durability and longevity of these products, safeguarding them against spoilage and extending their shelf life.

Safety and Regulatory Considerations

As with any chemical substance, understanding the safety profile of Pyrithione Zinc is paramount. The compound is classified by regulatory bodies such as the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) within specific limits of safe use. While the compound is generally recognized as safe for topical application, some sensitivity may occur in certain individuals, leading to skin irritation or allergic reactions.

The responsible use of Pyrithione Zinc necessitates adherence to recommended concentrations, especially in consumer products. Labeling regulations and safety data sheets (SDS) provide crucial information for manufacturers and users alike, outlining necessary precautions when handling or formulating products containing this compound.

Conclusion

In summary, CAS number 2682-20-4, corresponding to Pyrithione Zinc, is a versatile chemical compound with significant applications in personal care and industrial sectors. Its efficacy as an antifungal and antibacterial agent has made it an invaluable addition to many commercial formulations, particularly in combating dandruff and other skin conditions. However, it remains crucial to respect safety guidelines and regulatory standards associated with its use to ensure the well-being of consumers and the environment. As we explore the potential of such compounds, ongoing research and development will undoubtedly continue to unveil new applications and safety profiles for Pyrithione Zinc, solidifying its place within the pantheon of essential chemical substances.