1H,1H,2H,2H-Heptadecafluorodecyl acrylate
1H,1H,2H,2H-Heptadecafluorodecyl acrylate, identified by CAS number 27905-45-9, is a high-performance fluorinated monomer characterized by its long-chain perfluorinated tail and reactive acrylate functional group. This clear, colorless liquid serves as a critical building block in the synthesis of specialized polymers that require extreme surface properties. The presence of seventeen fluorine atoms provides the resulting materials with exceptional chemical stability, thermal resistance, and low refractive indices, distinguishing it from standard hydrocarbon-based monomers.
In industrial and research settings, this compound is valued for its ability to impart extremely low surface energy to various substrates. It is typically handled with care due to its reactive nature, requiring storage in cool, dark environments often with polymerization inhibitors to ensure long-term stability. As a versatile intermediate, it enables the development of advanced materials used in demanding environments where traditional polymers would fail to provide sufficient protection or performance.
• Surface Modification and Coatings: This monomer is extensively utilized in the formulation of water- and oil-repellent coatings for textiles, leather, and paper. By incorporating the heptadecafluorodecyl moiety into polymer backbones, manufacturers can create surfaces with extremely low surface tension, effectively preventing staining and facilitating easy-clean properties in both consumer and industrial fabrics.
• Electronics and Optical Materials: In the electronics industry, it is employed to produce protective moisture barriers and dielectric layers for sensitive components. Its high fluorine content contributes to low refractive indices and excellent optical clarity, making it suitable for specialized optical fibers and anti-reflective coatings where durability and environmental resistance are paramount.
• Polymer Synthesis and Copolymerization: It serves as a key co-monomer in free-radical polymerization processes to create fluorinated acrylic resins. These copolymers exhibit enhanced thermal stability and weatherability compared to standard acrylics, finding applications in architectural coatings and automotive finishes that must withstand prolonged exposure to harsh UV radiation and chemical pollutants.
• Advanced Research and Nanotechnology: Within laboratory environments, CAS 27905-45-9 is a popular choice for studying self-assembled monolayers and gradient surfaces. Its unique structural properties allow researchers to explore the fundamental physics of wetting, adhesion, and friction, contributing to the advancement of nanotechnology and the design of biomimetic superhydrophobic materials.
Product Name: 1H,1H,2H,2H-Heptadecafluorodecyl acrylate
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