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739286

Sigma-Aldrich

1-Hexanethiol

99% (GC)

Synonym(s):
1-Mercaptohexane, Hexyl mercaptan, MCH, Mercaptan C6
Linear Formula:
CH3(CH2)5SH
CAS Number:
Molecular Weight:
118.24
Beilstein:
1731295
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

Assay

99% (GC)

form

liquid

refractive index

n20/D 1.450

bp

150-154 °C (lit.)

mp

−81-−80 °C (lit.)

density

0.832 g/mL at 25 °C

SMILES string

CCCCCCS

InChI

1S/C6H14S/c1-2-3-4-5-6-7/h7H,2-6H2,1H3

InChI key

PMBXCGGQNSVESQ-UHFFFAOYSA-N

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This Item
234192128570293911
1-Hexanethiol 99% (GC)

Sigma-Aldrich

739286

1-Hexanethiol

1-Hexanethiol 95%

Sigma-Aldrich

234192

1-Hexanethiol

2-Hexanol 99%

Sigma-Aldrich

128570

2-Hexanol

2-Hexyne 99%

Sigma-Aldrich

293911

2-Hexyne

assay

99% (GC)

assay

95%

assay

99%

assay

99%

form

liquid

form

liquid

form

liquid

form

-

refractive index

n20/D 1.450

refractive index

n20/D 1.450

refractive index

n20/D 1.414 (lit.)

refractive index

n20/D 1.414 (lit.)

bp

150-154 °C (lit.)

bp

150-154 °C (lit.)

bp

136 °C (lit.)

bp

84-85 °C (lit.)

mp

−81-−80 °C (lit.)

mp

−81-−80 °C (lit.)

mp

-

mp

-

density

0.832 g/mL at 25 °C

density

0.832 g/mL at 25 °C

density

0.814 g/mL at 20 °C, 0.81 g/mL at 25 °C (lit.)

density

0.731 g/mL at 25 °C (lit.)

General description

1-Hexanethiol (HT) is a non-polar alkanethiol that forms a self-assembled monolayer (SAM) on a variety of surfaces. It facilitates the immobilization of surface atoms and can be used in chemical sensing processes.

Application

HT forms a SAM on gold surfaces such as electrodes, nanoparticles, and films for a wide range of applications which include chemiresistor sensors and electrochemical detection.

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

102.0 °F

Flash Point(C)

38.9 °C

Certificate of Analysis

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Certificate of Origin

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