Methyl 3-Methoxyacrylate An Overview of CAS 34846-90-7

Methyl 3-methoxyacrylate, identified by its CAS number 34846-90-7, is a chemical compound that has garnered attention in various industrial and scientific applications due to its unique chemical properties. As a methacrylate derivative, it is characterized by the presence of both ester and acrylic functional groups, making it suitable for a range of uses in fields such as coatings, adhesives, and polymers.

Chemical Structure and Properties

Methyl 3-methoxyacrylate is an ester of methacrylic acid. The compound features a methoxy group (-OCH₃) attached to the carbon chain, which imparts specific reactivity and solubility characteristics. Its molecular formula is C₇H₁₄O₃, and it exhibits a moderate boiling point, allowing for effective use in various applications without significant thermal degradation.

The presence of the methoxy group enhances its compatibility with other organic solvents, which is essential for formulations in coatings and adhesives. Furthermore, its low viscosity and high stability contribute to its effectiveness in these applications, where ease of application and long-term performance are critical.

Applications and Industrial Significance

Methyl 3-methoxyacrylate is predominantly used in the production of specialty coatings. These coatings are utilized in industries like automotive, aerospace, and electronics, where strong adhesion, flexibility, and resistance to environmental factors are paramount. The compound's ability to cure quickly and form a durable layer makes it an ideal choice for protective coatings.

In addition to coatings, methyl 3-methoxyacrylate is also employed in the formulation of adhesives. Its adhesive properties stem from the ability to form strong bonds between a variety of substrates, including metals, plastics, and glass. This versatility is instrumental in applications ranging from manufacturing to construction, where reliable adhesive performance is essential.

Moreover, the compound is used as a monomer in polymerization processes. When polymerized, methyl 3-methoxyacrylate contributes to the synthesis of copolymers that possess desirable mechanical and thermal properties. These copolymers find applications in a variety of end products, such as sealants, films, and elastomers, broadening the utility of methyl 3-methoxyacrylate in materials science.

Safety and Regulatory Considerations

While methyl 3-methoxyacrylate is integral to many industrial applications, it is crucial to handle the compound with care. As with many chemical substances, there are safety considerations associated with its use. Appropriate personal protective equipment (PPE) should be utilized when handling this compound to mitigate exposure risks. Safety data sheets (SDS) provide necessary information on handling, storage, and disposal to ensure compliance with regulatory standards.

Regulatory agencies, including the Environmental Protection Agency (EPA) and the European Chemicals Agency (ECHA), supervise the use of chemicals like methyl 3-methoxyacrylate to ensure public safety and environmental protection. Companies utilizing this compound must adhere to these regulations, which often involve evaluations of potential health impacts and environmental risks.

Future Perspectives

The growing demand for advanced materials in various sectors, particularly in coatings and adhesives, suggests a continued relevance for methyl 3-methoxyacrylate. As industries push toward greater sustainability, there may be an increasing interest in the development of bio-based alternatives and greener synthesis routes for methacrylate derivatives.

In addition, ongoing research into the modification of methyl 3-methoxyacrylate and its copolymers could lead to enhanced performance characteristics, unlocking new applications and improving existing formulations. The continued evolution of polymer chemistry will likely drive innovation, making it an exciting area for future developments.

Conclusion

Methyl 3-methoxyacrylate (CAS 34846-90-7) is a versatile chemical compound with significant applications across various industries. Its unique properties make it invaluable in the formulation of coatings, adhesives, and polymers. As industries advance and seek sustainable solutions, the role of methyl 3-methoxyacrylate may evolve, but its foundational importance in material science is assured.