2-Ethylhexanethiol

Name: 2-Ethylhexanethiol
Brand: ALDRICH

97%

Synonym(s):

2-Ethyl-1-hexanethiol, 2-Ethylhexylmercaptan

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All Photos(1)

About This Item

Empirical Formula (Hill Notation):

C₈H₁₈S

CAS Number:

7341-17-5

Molecular Weight:

146.29

NACRES:

NA.23

PubChem Substance ID:

24885020

UNSPSC Code:

12352103

EC Number:

230-854-1

MDL number:

MFCD00039654

Product Name

2-Ethylhexanethiol, 97%

InChI key

UCJMHYXRQZYNNL-UHFFFAOYSA-N

InChI

1S/C8H18S/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3

SMILES string

CCCCC(CC)CS

assay

97%

refractive index

n20/D 1.457

density

0.843 g/mL at 25 °C

Quality Level

100

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Related Categories

Chemistry & Biochemicals

Electronic Materials

Self-Assembly & Contact Printing

Thiols

Application

2-Ethylhexanethiol can be used as a capping agent on the gold surface for the development of chemiresistive vapor sensors. It also forms a SAM on copper indium sulfide (CuInS₂) which can be used as an active layer on organic electronic devices such as organic light emitting diodes (OLEDs) and solar cells.

General description

2-Ethylhexanethiol is an organothiol that forms a self-assembled monolayer (SAM) on a variety of surfaces such as metal oxides and metals. It modifies the surface by acting as a corrosion inhibitor and increases the stability of the surface.

pictograms

GHS02,GHS08

signalword

Danger

hcodes

H226,H319,H334,H412

pcodes

P210 - P233 - P240 - P241 - P273 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Resp. Sens. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

140.0 °F - closed cup

flash_point_c

60 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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High luminance of CuInS 2-based yellow quantum dot light emitting diodes fabricated by all-solution processing

Li J, et al.

Royal Society of Chemistry Advances, 6(76), 72462-72470 (2016)

Effect of humidity on nanoparticle-based chemiresistors: a comparison between synthetic and real-world samples

Konvalina G and Haick H

ACS Applied Materials & Interfaces, 4(1), 317-325 (2011)

High-Throughput Fabrication and Screening Improves Gold Nanoparticle Chemiresistor Sensor Performance

Hubble LJ, et al.

ACS Combinatorial Science, 17(2), 120-129 (2015)

Communication: Slow supramolecular mode in amine and thiol derivatives of 2-ethyl-1-hexanol revealed by combined dielectric and shear-mechanical studies

J. Chem. Phys. , 646, 18-23 (2015)

Response and discrimination performance of arrays of organothiol-capped Au nanoparticle chemiresistive vapor sensors

Garcia-Berrios E, et al.

The Journal of Physical Chemistry C, 115(14), 6208-6217 (2011)

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