跳转至内容
Merck

667420

Sigma-Aldrich

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


About This Item

经验公式(希尔记法):
C14H19F13O3Si
CAS号:
分子量:
510.36
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

98%

折射率

n20/D 1.344

密度

1.3299 g/mL at 25 °C

SMILES 字串

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 密鑰

AVYKQOAMZCAHRG-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

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。

應用

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。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Xiang Li et al.
ACS applied materials & interfaces, 10(14), 12042-12050 (2018-03-21)
Electrically conductive fabrics with liquid repellency and corrosive resistance are strongly desirable for wearable displays, biomedical sensors, and so forth. In the present work, highly electrically conductive and healable superamphiphobic cotton fabrics are fabricated by a solution-dipping method that involves
Zhongshun Wang et al.
Nanoscale, 9(43), 16749-16754 (2017-10-27)
The performance of surface-enhanced Raman scattering (SERS) for detecting trace amounts of analytes depends highly on the enrichment of the diluted analytes into a small region that can be detected. A super-hydrophobic delivery (SHD) process is an excellent process to
Fabricating superhydrophobic and oleophobic surface with silica nanoparticles modified by silanes and environment-friendly fluorinated chemicals.
Cai Y, et al.
Applied Surface Science, 450, 102-111 (2018)
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
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

Inorganic nanomaterials are tunable by size, shape, structure, and/or composition. Advances in the synthesis of well-defined nanomaterials have enabled control over their unique optical, electronic, and chemical properties stimulating tremendous interest across a wide range of disciplines. This article illuminates some of the recent research advances of inorganic nanoparticles (NPs) in optoelectronics applications.

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.

联系技术服务部门