ChemicalBook > CAS DataBase List > 2-Ethyl-1-hexanethiol

2-Ethyl-1-hexanethiol

Product Name
2-Ethyl-1-hexanethiol
CAS No.
7341-17-5
Chemical Name
2-Ethyl-1-hexanethiol
Synonyms
UNII:9M9TA4S7BL;Ethylhexanethiol;2-ETHYLHEXANETHIOL;Iso-octyl mercaptan;2-ETHYL-1-HEXANETHIO;2-Ethylhexan-1-thiol;2-ethylhexane-1-thiol;2-ETHYLHEXYLMERCAPTAN;2-ETHYL-1-HEXANETHIOL;2-Ethylhexanethiol 97%
CBNumber
CB3290172
Molecular Formula
C8H18S
Formula Weight
146.29
MOL File
7341-17-5.mol
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2-Ethyl-1-hexanethiol Property

Melting point:
-40 °C
Boiling point:
67°C/10mmHg(lit.)
Density 
0.843 g/mL at 25 °C
refractive index 
n20/D 1.457
FEMA 
3833 | 2-ETHYLHEXANETHIOL
Flash point:
60 °C
pka
10.34±0.10(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
JECFA Number
519
LogP
4.25
CAS DataBase Reference
7341-17-5(CAS DataBase Reference)
NIST Chemistry Reference
1-Hexanethiol, 2-ethyl-(7341-17-5)
EPA Substance Registry System
1-Hexanethiol, 2-ethyl- (7341-17-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36-43-52/53
Safety Statements 
26-36/37
RIDADR 
UN 3336 3/PG 3
WGK Germany 
3
HazardClass 
3
PackingGroup 
III
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
669148
Product name
2-Ethylhexanethiol
Purity
97%
Packaging
25g
Price
$106
Updated
2025/07/31
Sigma-Aldrich
Product number
669148
Product name
2-Ethylhexanethiol
Purity
97%
Packaging
100g
Price
$286
Updated
2023/06/20
TCI Chemical
Product number
E1031
Product name
2-Ethyl-1-hexanethiol
Purity
>98.0%(GC)
Packaging
25g
Price
$54
Updated
2025/07/31
TCI Chemical
Product number
E1031
Product name
2-Ethyl-1-hexanethiol
Purity
>98.0%(GC)
Packaging
100g
Price
$162
Updated
2025/07/31
TRC
Product number
E918793
Product name
2-Ethylhexanethiol
Packaging
250mg
Price
$45
Updated
2021/12/16
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2-Ethyl-1-hexanethiol Chemical Properties,Usage,Production

Occurrence

Reported found in potato.

Uses

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.

Definition

ChEBI: 2-Ethyl-1-hexanethiol is an alkanethiol.

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.

2-Ethyl-1-hexanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Ethyl-1-hexanethiol Suppliers

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View Lastest Price from 2-Ethyl-1-hexanethiol manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2-Ethyl-1-hexanethiol 7341-17-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-15
Shaanxi Dideu Medichem Co. Ltd
Product
2-Ethyl-1-hexanethiol 7341-17-5
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-19
Career Henan Chemical Co
Product
2-Ethyl-1-hexanethiol 7341-17-5
Price
US $1.00/KG
Min. Order
1KG
Purity
90%-99.9%
Supply Ability
500kg
Release date
2019-07-12

7341-17-5, 2-Ethyl-1-hexanethiolRelated Search:

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  • 2-ETHYL-1-HEXANETHIOL
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  • 2-Ethylhexanethiol 97%
  • Iso-octyl mercaptan
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  • UNII:9M9TA4S7BL
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