667420
1H,1H,2H,2H-全氟辛基三乙氧基硅烷
98%
别名:
三乙氧基(1H,1H,2H,2H-全氟-1-辛基)硅烷, 三乙氧基(3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟-1-辛基)硅烷
登录 查看公司和协议定价
选择尺寸
关于此项目
经验公式（希尔记法）:
C14H19F13O3Si
化学文摘社编号:
分子量:
510.36
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
98%
折射率
n20/D 1.344
密度
1.3299 g/mL at 25 °C
SMILES字符串
CCO[Si](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)(OCC)OCC
InChI
1S/C14H19F13O3Si/c1-4-28-31(29-5-2,30-6-3)8-7-9(15,16)10(17,18)11(19,20)12(21,22)13(23,24)14(25,26)27/h4-8H2,1-3H3
InChI key
AVYKQOAMZCAHRG-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
1H,1H,2H,2H-全氟辛基三乙氧基硅烷(FOTS)是一种氟化烷基硅烷，主要用于通过降低表面能来提高基材的润湿性。它通过在表面上添加CF3基团和150°以上的水接触角，促进形成超疏水性涂层。
三乙氧基(-1H,1H,2H,2H-十三氟辛基)硅烷（POTS）是一种氟基聚合物。POTS表面自由能低，导致它对极性和非极性物质都具有抗黏性。它的碳-氟键有很好的抗潮湿大气作用稳定性。POTS在潮湿环境中水解，形成二氧化硅基膜和自修复抗腐蚀聚合物，该膜通过POTS和水的水解聚缩合反应合成，具有天然疏水性。这种润湿性能够将电解质水溶液和金属底物分开，从而为金属底物提供防腐蚀保护。
应用
POTS可用作聚偏二氟乙烯(PVDF)上的硅烷基涂层，合成用于除去有害挥发性有机化合物的膜。可采用POTS对玻璃基材改性，以增大聚二甲基硅氧烷(PDMS)的3D反应性喷墨打印的接触角。这种成分还可用作淡水环保产品，用于合成膜淡化(MD)的超疏水碳纳米管(CNT)中空膜。它能在钛的粗糙表面沉积，使其具有超疏水性。POTS可用作氟修饰ORMOCER（有机修饰陶）涂料物质的组分。
警示用语：
Warning
危险分类
Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 1
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
3D reactive inkjet printing of polydimethylsiloxane.
Sturgess C, et al.
Journal of Material Chemistry C, 5(37), 9733-9743 (2017)
Tian Li et al.
Science (New York, N.Y.), 364(6442), 760-763 (2019-05-28)
Reducing human reliance on energy-inefficient cooling methods such as air conditioning would have a large impact on the global energy landscape. By a process of complete delignification and densification of wood, we developed a structural material with a mechanical strength
Zhongshun Wang et al.
Nanoscale, 11(14), 6677-6684 (2019-03-23)
Circulating tumor cells (CTCs) are important markers for cancer diagnosis and treatment, but it is still a challenge to recognize and isolate CTCs because they are very rare in the blood. To selectively recognize CTCs and improve the capture efficiency
Lin Wang et al.
Science advances, 6(29), eabb2307-eabb2307 (2020-08-25)
Many natural surfaces are capable of rapidly shedding water droplets-a phenomenon that has been attributed to the presence of low solid fraction textures (Φs ~ 0.01). However, recent observations revealed the presence of unusually high solid fraction nanoscale textures (Φs
Enhancing membrane performance in removal of hazardous VOCs from water by modified fluorinated PVDF porous material.
Al-Gharabli S, et al.
Journal of Membrane Science , 556, 214-226 (2018)
商品
Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持