2,2,3,3,4,4,4-Heptafluorobutyl methacrylate
2,2,3,3,4,4,4-Heptafluorobutyl methacrylate, identified by CAS number 13695-31-3, is a specialized fluorinated monomer belonging to the acrylate ester family. This compound is characterized by its heptafluorobutyl side chain, which imparts unique physicochemical properties compared to standard hydrocarbon methacrylates. It typically appears as a clear, colorless liquid and is valued in high-performance material science for its ability to lower surface energy and enhance the durability of polymer matrices.
In industrial and research contexts, this monomer is primarily utilized for its low refractive index, excellent thermal stability, and superior resistance to environmental degradation. Handling requires standard chemical safety protocols, as it is sensitive to polymerization and is often stabilized with inhibitors to maintain shelf life. Its integration into copolymer systems allows for the fine-tuning of hydrophobic and oleophobic characteristics, making it a critical building block for advanced coatings and optical components.
• The monomer is extensively employed in the development of high-performance optical materials, including plastic optical fibers and anti-reflective coatings. Due to its low refractive index, it enables the creation of cladding materials that minimize signal loss and enhance light transmission efficiency in photonic devices.
• It serves as a vital component in the formulation of specialty surface modifiers and protective coatings. Polymers synthesized using heptafluorobutyl methacrylate exhibit exceptional water and oil repellency, making them ideal for use in moisture-resistant electronics, stain-resistant textiles, and anti-fouling surfaces in harsh industrial environments.
• In the field of polymer science, this compound is used as a functional building block for creating fluorinated copolymers with tailored thermal and chemical resistance. These materials are often utilized in automotive and aerospace applications where components must withstand exposure to aggressive solvents, fuels, and high temperatures without losing structural integrity.
• The compound is also applied in the fabrication of biomedical devices and microfluidic systems. Its biocompatibility and low protein adsorption characteristics make it suitable for coating medical instruments or creating hydrophobic channels in lab-on-a-chip technologies, ensuring minimal interaction between the substrate and biological samples.
Product Name: 2,2,3,3,4,4,4-Heptafluorobutyl methacrylate
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