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聚(2,2,3,3,4,4,4-七氟丁基甲基丙烯酸酯)
Poly(2,2,3,3,4,4,4-heptafluorobutyl methacrylate)
产品别名
聚(2,2,3,3,4,4,4-七氟丁基甲基丙烯酸酯)
Poly(2,2,3,3,4,4,4-heptafluorobutyl methacrylate)
结构式
基本信息
| Linear Formula【线性分子式】 | (C8H7F7O2)n |
| MDL number | MFCD04975230 |
| NACRES | NA.23 |
| Application【应用】 | Poly(2,2,3,3,4,4,4-heptafluorobutyl methacrylate) is a fluorinated polymer used to develop low refractive index optical materials and various optoelectronics including organic photovoltaics, organic field-effect transistors (OFETs), and polymer light-emitting diodes because of its high mechanical strength, high thermal stability, chemical inertness, low dielectric constants, and low water absorptivity. It is also used to prepare poly[2-(N-carbazolyl)ethyl methacrylate]-block-poly[(2,2,3,3,4,4,4-heptafluorobutyl methacrylate)] (CbzEMAx-b-HFBMAy) diblock copolymers by reversible addition-fragmentation chain transfer (RAFT) polymerization. The availability of a low-surface-energy fluorinated block and an electro-active carbazole fragment in diblock copolymers confers crucial properties for the fabrication of high-quality and high-performance functional thin films. 低折射率聚合物，用于光波导中的熔覆层。透明，低表面张力聚合物。 |
产品性质
| Quality Level【质量水平】 | 100 |
| refractive index【折射率】 | n |
| transition temp【转变温度】 | Tg (DSC) 65 ℃ |
| solubility【溶解性】 | DMSO: soluble NMP: soluble THF: soluble methylene chloride: slightly soluble |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
