ChemicalBook--->CAS DataBase List--->7341-17-5

7341-17-5

7341-17-5 Structure

7341-17-5 Structure
IdentificationMore
[Name]

2-Ethyl-1-hexanethiol
[CAS]

7341-17-5
[Synonyms]

2-ETHYL-1-HEXANETHIOL
2-ETHYLHEXANETHIOL
2-ETHYLHEXYLMERCAPTAN
2-ethylhexane-1-thiol
2-Ethylhexane-1-Thiol95%/99%
1-Hexanethiol, 2-ethyl-
2-Ethylhexan-1-thiol
2-ETHYL-1-HEXANETHIO
2-Ethyl-1-hexanethiol, 2-Ethylhexylmercaptan
[EINECS(EC#)]

230-854-1
[Molecular Formula]

C8H18S
[MDL Number]

MFCD00039654
[Molecular Weight]

146.29
[MOL File]

7341-17-5.mol
Chemical PropertiesBack Directory
[Melting point ]

-40 °C
[Boiling point ]

67°C/10mmHg(lit.)
[density ]

0.843 g/mL at 25 °C
[FEMA ]

3833 | 2-ETHYLHEXANETHIOL
[refractive index ]

n20/D 1.457
[Fp ]

60 °C
[form ]

clear liquid
[pka]

10.34±0.10(Predicted)
[color ]

Colorless to Almost colorless
[JECFA Number]

519
[InChI]

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

UCJMHYXRQZYNNL-UHFFFAOYSA-N
[SMILES]

CCCCC(CC)CS
[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]

7341-17-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36:Irritating to the eyes.
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 3336 3/PG 3
[WGK Germany ]

3
[TSCA ]

TSCA listed
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29309090
[Storage Class]

3 - Flammable liquids
[Hazard Classifications]

Aquatic Chronic 3
Eye Irrit. 2
Flam. Liq. 3
Resp. Sens. 1
Hazard InformationBack Directory
[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.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

7341-17-5(sigmaaldrich)
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