1-Tetradecanethiol Chemical Properties

Melting point:

6-7°C

Boiling point:

176-180°C 22mm

Density 

0.846 g/mL at 20 °C(lit.)

refractive index 

n20/D 1.461

Flash point:

176-180°C/22mm

pka

10.49±0.10(Predicted)

form 

clear liquid

color 

Colorless to Almost colorless

Sensitive 

Air Sensitive

BRN 

1742653

LogP

7.555 (est)

CAS DataBase Reference

2079-95-0(CAS DataBase Reference)

NIST Chemistry Reference

1-Tetradecanethiol(2079-95-0)

EPA Substance Registry System

1-Tetradecanethiol (2079-95-0)

Safety Information

Hazard Codes 

Xi

Risk Statements 

41-43

Safety Statements 

26-36/37/39

RIDADR 

UN 3334

WGK Germany 

3

F 

9-13-23

TSCA 

Yes

HS Code 

29309090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1-Tetradecanethiol Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

TDT is used as a self-assembled monolayer (SAM) on gold nanoparticle(AuNP) based electrodes for bi-enzymer glucose biosensors. The surface modification was done by soaking the electrodes in TDT solution.

General Description

1-Tetradecanethiol (TDT) is an alkanethiol used as a self-assembled monolayer (SAM) which may be used to functionalize a variety of nanoparticles. It is a hydrophobic ligand. It is highly oriented and acts as a hole-injection barrier on the nanoparticle surface.

1-Tetradecanethiol(2079-95-0)Related Product Information

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• PYRITHIOXIN DIHYDROCHLORIDE
• 1-Propanethiol
• Tetradecane
• Sodium thiomethoxide
• SODIUM ETHANETHIOLATE
• 1,2-Ethanedithiol
• 1-Dodecanethiol
• METHYL MERCAPTAN
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• Butanethiol
• Ethanethiol
• Hexanophenone
• 1-Octylboronic acid
• Potassium Amylxanthate
• Methyl 3-oxohexanoate
• Hexane