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质量水平
方案
98%
沸点
204-210 °C/11 mmHg (lit.)
mp
30-33 °C (lit.)
密度
0.847 g/mL at 25 °C (lit.)
SMILES字符串
CCCCCCCCCCCCCCCCCCS
InChI
1S/C18H38S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3
InChI key
QJAOYSPHSNGHNC-UHFFFAOYSA-N
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一般描述
1-十八硫(ODT)是一种具有长碳链的烷烃硫醇，主要用作各种材料表面改性的自组装单分子膜(SAM)，其兼具高润湿性和低表面能，具有优异的超疏水性。
应用
ODT可用于对纳金米(AuNPs)/镍(Ni)泡沫镍复合物进行表面改性，制备用于检测有机污染物的3D表面增强拉曼光谱(SERS)衬底。此外，它还可用于增强纳米级铜膜、石墨烯和二氧化硅等不同材料的超疏水性能，以用于汞检测和电化学分析等不同应用。
警示用语：
Warning
危险声明
危险分类
Aquatic Acute 1 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Electrochemical investigation of dynamic interfacial processes at 1-octadecanethiol-modified copper electrodes in halide-containing solutions.
Ma HY, et al.
Electrochimica Acta, 48(28), 4277-4289 (2003)
David Wakerley et al.
Nature materials, 18(11), 1222-1227 (2019-08-07)
The aqueous electrocatalytic reduction of CO2 into alcohol and hydrocarbon fuels presents a sustainable route towards energy-rich chemical feedstocks. Cu is the only material able to catalyse the substantial formation of multicarbon products (C2/C3), but competing proton reduction to hydrogen
Fabrication of super-hydrophobic nano-sized copper films by electroless plating.
Liu X, et al.
Thin Solid Films, 518(14), 3731-3734 (2010)
Three-dimensional superhydrophobic surface-enhanced Raman spectroscopy substrate for sensitive detection of pollutants in real environments.
Zhao H, et al.
Journal of Material Chemistry A, 3(8), 4330-4337 (2015)
Adhesion and friction studies of microsphere-patterned surfaces in contact with atomic force microscopy colloidal probe.
Zhang X, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 401(28), 90-96 (2012)
商品
Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.
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