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87193

1-Tetradecanethiol

≥98.0% (GC)

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About This Item

Linear Formula:
CH3(CH2)13SH
CAS Number:
2079-95-0
Molecular Weight:
230.45
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
57653176
EC Number:
218-209-2
Beilstein/REAXYS Number:
1742653
MDL number:
MFCD00022099
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assay

≥98.0% (GC)

form

liquid

refractive index

n20/D 1.461

density

0.846 g/mL at 20 °C (lit.)

SMILES string

CCCCCCCCCCCCCCS

InChI

1S/C14H30S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h15H,2-14H2,1H3

InChI key

GEKDEMKPCKTKEC-UHFFFAOYSA-N

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.

Application

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.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Codes

H317,H318

Hazard Classifications

Eye Dam. 1 - Skin Sens. 1

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

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