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111-31-9 - 1-Hexanethiol, 97% - n-Hexyl mercaptan - L09659 - Alfa Aesar

L09659 1-Hexanethiol, 97%

CAS Number
111-31-9
Synonyms
n-Hexyl mercaptan

Size Price ($) Quantity Availability
25ml 27.40
100ml 64.80
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1-Hexanethiol, 97%

MDL
MFCD00004909
EINECS
203-857-0

Chemical Properties

Formula
C6H14S
Formula Weight
118.24
Melting point
-81°
Boiling Point
150-154°
Flash Point
30°(86°F)
Density
0.838
Refractive Index
1.4480
Sensitivity
Air Sensitive
Solubility
Difficult to mix in water.

Applications

It is used to tune the electrical characteristics in networked carbon nanotube field-effect transistors.1 Also used as a monolayer on copper surfaces to retard surface oxidation during exposure to the environment which can then be desorbed effectively with an annealing step in inert N2 to provide a clean Cu surface.

Notes

Air sensitive. Store in cool dry condition. Incompatible with strong oxidizing agents.

Literature References

Edith Chow.; Thomas R. Gengenbach.; Lech Wieczorek.; Burkhard Raguse. Detection of organics in aqueous solution using gold nanoparticles modified with mixed monolayers of 1-hexanethiol and 4-mercaptophenol.Sens. Actuators, B. 2010, 143 (2), 704-711 .

Gary K. Rowe.; Stephen E. Creager. Chain Length and Solvent Effects on Competitive Self-Assembly of Ferrocenylhexanethiol and 1-Alkanethiols onto Gold. Langmuir. 1994, 10 (4),1186-1192 .

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H331

Flammable liquid and vapour. Harmful if swallowed. Toxic if inhaled.

Precautionary Statements: P260-P280f-P309-P310a-P403

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective clothing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor Store in a well-ventilated place.

Other References

Beilstein
1731295
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
MO4550000

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