O1858
1-十八硫醇
98%
别名:
Mercaptan C18, 十八硫醇, 正十八硫醇
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关于此项目
线性分子式:
CH3(CH2)17SH
化学文摘社编号:
分子量:
286.56
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
220-744-1
Beilstein/REAXYS Number:
1811934
MDL number:
Quality Level
assay
98%
bp
204-210 °C/11 mmHg (lit.)
mp
30-33 °C (lit.)
density
0.847 g/mL at 25 °C (lit.)
SMILES string
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
General description
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。
Application
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。
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.
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)
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| O1858-25ML | 04061834217756 |
| O1858-100ML | 04061834217749 |