The Must-Know Guide to N-(4-Hydroxyphenyl)acrylamide CAS 34443-04-4： What's the Buzz？

Abstract

This article provides a comprehensive guide to N-(4-Hydroxyphenyl)acrylamide, a chemical compound with the CAS number 34443-04-4. It delves into the properties, applications, safety concerns, and regulatory aspects of this compound, offering insights into why it has gained attention in various industries. The article aims to provide a detailed understanding of N-(4-Hydroxyphenyl)acrylamide, its uses, and its impact on different sectors.

Introduction to N-(4-Hydroxyphenyl)acrylamide

N-(4-Hydroxyphenyl)acrylamide, also known as 4-hydroxyphenylacrylamide, is a chemical compound that has been gaining attention due to its unique properties and potential applications. With the CAS number 34443-04-4, this compound belongs to the acrylamide family, which includes various derivatives with different functional groups. Understanding the basics of N-(4-Hydroxyphenyl)acrylamide is crucial for those involved in chemical research, manufacturing, and regulatory compliance.

Chemical Properties

N-(4-Hydroxyphenyl)acrylamide is a white crystalline solid that is soluble in water and organic solvents. It has a molecular weight of 166.18 g/mol and a melting point of approximately 120°C. The compound contains an acrylamide group and a hydroxyl group, which contribute to its chemical reactivity and potential applications. The presence of the hydroxyl group allows for various functionalizations, making it a versatile building block in chemical synthesis.

Applications in Industry

The versatility of N-(4-Hydroxyphenyl)acrylamide has led to its use in various industries. One of the primary applications is in the production of water-soluble polymers, which are used in papermaking, textile processing, and water treatment. These polymers improve the properties of the final products, such as strength, durability, and water retention. Additionally, N-(4-Hydroxyphenyl)acrylamide is used in the synthesis of biodegradable plastics, which are gaining popularity due to environmental concerns.

Safety and Health Concerns

Like many chemicals, N-(4-Hydroxyphenyl)acrylamide raises safety and health concerns. The compound is considered toxic and can cause irritation to the skin, eyes, and respiratory system. Long-term exposure to high concentrations of the compound has been associated with potential health risks, including neurological effects. Therefore, proper handling, storage, and use of N-(4-Hydroxyphenyl)acrylamide are essential to minimize the risk of exposure.

Regulatory Aspects

The use of N-(4-Hydroxyphenyl)acrylamide is regulated by various agencies worldwide. In the European Union, the compound is subject to the Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) regulation, which requires manufacturers and importers to register the substance and provide information on its properties and potential risks. Similarly, in the United States, the Environmental Protection Agency (EPA) regulates the use of N-(4-Hydroxyphenyl)acrylamide under the Toxic Substances Control Act (TSCA).

Environmental Impact

The environmental impact of N-(4-Hydroxyphenyl)acrylamide is a significant concern. The compound is persistent in the environment and can accumulate in aquatic ecosystems. Its potential to bioaccumulate and biomagnify in the food chain raises concerns about its impact on wildlife and human health. Efforts are being made to develop more sustainable alternatives to reduce the environmental footprint of this compound.

Conclusion

N-(4-Hydroxyphenyl)acrylamide, with the CAS number 34443-04-4, is a versatile chemical compound with various applications in industry. However, its use raises safety, health, and environmental concerns. Understanding the properties, applications, and regulatory aspects of this compound is crucial for those involved in its production, use, and disposal. As research continues to uncover more about the impact of N-(4-Hydroxyphenyl)acrylamide, it is essential to prioritize safety, sustainability, and responsible use to mitigate potential risks.

Keywords

N-(4-Hydroxyphenyl)acrylamide, CAS 34443-04-4, chemical properties, applications, safety concerns, regulatory aspects, environmental impact