Unlock the Secrets of Basic Yellow 24 CAS 52435-14-0： A Comprehensive Guide

Abstract

This article provides a comprehensive guide to Basic Yellow 24, a chemical compound with CAS number 52435-14-0. It delves into the properties, applications, synthesis methods, safety considerations, regulatory aspects, and environmental impact of this dye. By exploring these aspects, the article aims to unlock the secrets behind Basic Yellow 24, offering valuable insights for researchers, manufacturers, and regulatory bodies in the chemical industry.

Introduction to Basic Yellow 24

Basic Yellow 24, also known as CI 60710, is a synthetic organic dye that belongs to the azo dye family. It is widely used in various industries, including textiles, plastics, and cosmetics, for its vibrant yellow color. This guide aims to provide a detailed overview of Basic Yellow 24, covering its chemical properties, synthesis methods, and applications.

Chemical Properties of Basic Yellow 24

Basic Yellow 24 is a water-soluble dye that exhibits strong yellow coloration. It has a molecular formula of C16H12N2Na2O6S2 and a molecular weight of 416.36 g/mol. The dye is characterized by its high solubility in water and its ability to impart a bright yellow color to various substrates. Its chemical structure consists of an azo group, which is responsible for its vibrant color, and a sulfonic acid group, which enhances its solubility.

Synthesis Methods of Basic Yellow 24

The synthesis of Basic Yellow 24 involves several steps, including the preparation of the azo dye intermediate and the subsequent modification to achieve the desired properties. One common synthesis method involves the reaction of an aromatic diazonium salt with a phenolic compound in the presence of a coupling agent. This process results in the formation of the azo dye, which is then converted into Basic Yellow 24 through further chemical modifications.

Applications of Basic Yellow 24

Basic Yellow 24 finds extensive applications in various industries. In the textile industry, it is used to dye cotton, wool, and silk fabrics, providing them with a vibrant yellow color. It is also employed in the production of plastics, where it imparts a yellow hue to polyethylene and polypropylene products. Additionally, Basic Yellow 24 is used in cosmetics and personal care products, such as lipsticks and nail polishes, to enhance their color.

Safety Considerations for Basic Yellow 24

While Basic Yellow 24 is widely used, it is important to consider its safety profile. The dye is classified as a potential allergen, and prolonged exposure to it may cause skin irritation or allergic reactions. Therefore, proper handling and safety measures should be implemented during its use. It is also advisable to avoid direct contact with the skin and eyes, and to use appropriate personal protective equipment when handling the dye.

Regulatory Aspects of Basic Yellow 24

The use of Basic Yellow 24 is regulated by various authorities, including the European Union and the United States Food and Drug Administration (FDA). These regulations dictate the maximum allowable concentration of the dye in different applications and ensure its safety for human use. Compliance with these regulations is crucial for manufacturers and users of Basic Yellow 24 to avoid legal and health-related issues.

Environmental Impact of Basic Yellow 24

The environmental impact of Basic Yellow 24 is a significant concern. The dye is known to be persistent in the environment and can accumulate in aquatic ecosystems. Its disposal requires careful consideration to prevent contamination of water bodies. Efforts are being made to develop more environmentally friendly alternatives to Basic Yellow 24, such as biodegradable dyes, to minimize its ecological footprint.

Conclusion

Unlocking the secrets of Basic Yellow 24, a chemical compound with CAS number 52435-14-0, involves a comprehensive understanding of its chemical properties, synthesis methods, applications, safety considerations, regulatory aspects, and environmental impact. This guide has provided valuable insights into each of these aspects, offering a comprehensive overview of Basic Yellow 24. By considering these factors, researchers, manufacturers, and regulatory bodies can make informed decisions regarding the use and regulation of this dye.

Keywords: Basic Yellow 24, CAS 52435-14-0, azo dye, synthesis, applications, safety, regulation, environmental impact