2‑(2‑Naphthyloxy)ethyl Acrylate
2-(2-Naphthyloxy)ethyl Acrylate, identified by CAS number 64022-15-7, is a specialized aromatic monofunctional monomer characterized by its naphthalene ring structure. This chemical exhibits a high refractive index and low volatility, making it a valuable component in the formulation of high-performance polymers and coatings. Its molecular architecture provides a balance of rigidity from the naphthyl group and flexibility through the ethoxy linkage, facilitating its integration into various resin systems.
In industrial and research settings, this acrylate is primarily utilized for its ability to enhance optical properties and improve the mechanical strength of cured materials. It is typically handled as a reactive liquid that undergoes rapid polymerization when exposed to ultraviolet light or electron beam radiation in the presence of suitable photoinitiators. Proper safety protocols are essential during handling to manage its reactive nature and potential for skin sensitization, ensuring stable performance in specialty chemical applications.
• Optical Coatings and Films: Due to its high refractive index, this monomer is extensively used in the production of optical films, lenses, and display components. It helps in managing light propagation and improving the clarity and brightness of screens in electronic devices, such as smartphones and liquid crystal displays.
• UV-Curable Resins and Inks: It serves as a reactive diluent in UV and EB-curable formulations, providing excellent solvency and reducing the viscosity of oligomer systems. Its inclusion enhances the adhesion, chemical resistance, and surface hardness of coatings applied to plastics, metals, and glass substrates.
• Specialty Adhesives: The aromatic nature of the naphthyl group contributes to improved thermal stability and moisture resistance in adhesive formulations. It is often employed in structural adhesives and electronic packaging materials where high-performance bonding and environmental durability are critical requirements.
• Polymer Research and Modification: In laboratory settings, 2-(2-Naphthyloxy)ethyl Acrylate is used to synthesize functional copolymers with specific refractive properties or to modify the glass transition temperature of acrylic systems. It acts as a building block for developing advanced materials in the fields of photonics and optoelectronics.
Product Name: 2‑(2‑Naphthyloxy)ethyl Acrylate
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