2-Ethoxyethyl methacrylate
2-Ethoxyethyl methacrylate, identified by CAS number 2370-63-0, is a versatile monofunctional methacrylate monomer characterized by its low volatility and relatively low odor profile compared to shorter-chain alkyl methacrylates. As a clear, colorless liquid, it serves as a critical building block in the synthesis of specialized acrylic polymers. The presence of the ethoxy group in its chemical structure imparts unique properties, such as enhanced flexibility and improved solubility in various organic solvents, making it a preferred choice for formulators seeking to balance performance and handling characteristics.
In industrial and research settings, this monomer is valued for its ability to undergo radical polymerization, either alone or in combination with other vinyl monomers. It is typically stabilized with inhibitors like hydroquinone monomethyl ether (MEHQ) to prevent premature polymerization during storage and transport. Due to its reactive nature, it requires careful handling in a well-ventilated environment, following standard safety protocols for acrylate esters to ensure stability and product integrity.
• This monomer is extensively utilized in the formulation of ultraviolet (UV) and electron beam (EB) curable coatings and inks. It acts as a reactive diluent, effectively reducing the viscosity of the formulation while contributing to the final film’s flexibility and adhesion to various substrates, including plastics and metals.
• In the adhesives and sealants industry, 2-Ethoxyethyl methacrylate is employed to enhance the wetting properties and bond strength of acrylic-based systems. The ether linkage within the molecule provides a degree of internal plasticization, which helps in reducing the brittleness of the cured adhesive, thereby improving impact resistance and durability in demanding environments.
• The compound finds significant application in the production of specialty polymers and copolymers used in the optical and biomedical fields. Its specific refractive index and hydrophilic tendencies make it a useful component in the development of soft contact lenses and other biocompatible materials where clarity and mechanical stability are paramount.
Product Name: 2-Ethoxyethyl methacrylate
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