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1-Octadecanethiol / 25 ML

Purity: 95.0% (GC)
Synonym: Mercaptan C18; Stearyl mercaptan; Octadecyl mercaptan
Molecular Formula: CH3(CH2)17SH
Molecular Weight: 286.56
SKU: MND-74166
CAS Number: 2885-00-9
MDL number: MFCD00004886
EC Number: 220-744-1
Form: solid
Note: Prices are for comparison only. Contact Sales for current pricing.
Packing size: 25 ML  
33.81 EUR



Safety Information


Hazard Statements

H315
H400

Precautionary Statements

P280
P264
P273
P302 + P352
P362 + P364
P332 + P313

Pictograms



Properties

Signal WordWarning
Flash Point (C)Not available
Flash Point (F)Not available
Density0.847 g/mL at 25 °C (lit.)
Boiling Point204-210 °C/11 mmHg (lit.)
Melting Point30-33 °C (lit.)

 Product Description

1-Octadecanethiol is a chemical compound belonging to the class of alkylthiols, commonly used as a surface modifier and stabilizer in the production of gold nanoparticles and as a building block in the synthesis of self-assembled monolayers on metal surfaces.

 

Application:

It finds application in nanotechnology for the functionalization of gold nanoparticles and in surface chemistry for the modification of metal surfaces, imparting specific properties such as hydrophobicity and chemical stability.

 

 

Articles:

- Self-Assembled 1-Octadecanethiol Membrane on Pd/ZnO for a Selective Room Temperature Flexible Hydrogen Sensor

Publication Date: 26 December 2021

Pawan Pathak and Hyoung Jin Cho

https://doi.org/10.3390/mi13010026

 

- Electrochemical investigation of dynamic interfacial processes at 1-octadecanethiol-modified copper electrodes in halide-containing solutions

Publication Date: Available online 26 September 2003

H.Y. Ma, C. Yang, S.H. Chen, Y.L. Jiao, S.X. Huang, D.G. Li, J.L. Luo

https://doi.org/10.1016/j.electacta.2003.08.003

 

- Property Improvement of GaAs Surface by 1-Octadecanethiol Passivation

Publication Date: 5 March 2019

Lu Zhou, Xuefeng Chu, Yaodan Chi and Xiaotian Yang

https://doi.org/10.3390/cryst9030130