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660493

Sigma-Aldrich

1H,1H,2H,2H-Perfluorodecanethiol

97%

Synonym(s):

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol, 1H,1H,2H,2H-Perfluoro-1-decanethiol

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About This Item

Linear Formula:
CF3(CF2)7CH2CH2SH
CAS Number:
34143-74-3
Molecular Weight:
480.18
MDL number:
MFCD00792429
UNSPSC Code:
12352103
PubChem Substance ID:
24884478
NACRES:
NA.23

Quality Level

100

Assay

97%

refractive index

n20/D 1.333

bp

82 °C/12 mmHg

mp

15 °C

density

1.678 g/mL at 25 °C

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CCS

InChI

1S/C10H5F17S/c11-3(12,1-2-28)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)9(23,24)10(25,26)27/h28H,1-2H2

InChI key

URJIJZCEKHSLHA-UHFFFAOYSA-N

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General description

1H,1H,2H,2H-Perfluorodecanethiol (PFDT) is a fluoro-organothiol that provides a hydrophobic surface coating by forming a self-assemble monolayer (SAM) that increases the wettability and lowers the surface energy.

Application

PFDT can be used to modify the surface of polydopamine-silver (Ag) nanoparticle array for surface enhanced raman scattering detection. It can also be used as an anti-corrosive coating that blocks oxidation and gives lubricating properties on the surface of copper. SAMs based on PFDT with a high water contact angle of 120° and a work function of 5.44 eV were coated on gold (Au) electrodes which were used in the fabrication of N and P-typed organic thin film transistors.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1

Target Organs

Liver

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN8978
MKCN8989
MKCN7002
MKCM6725
MKCK2059

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Xuan Cao et al.
ACS nano, 11(2), 2008-2014 (2017-02-15)
Semiconducting single-wall carbon nanotubes are ideal semiconductors for printed thin-film transistors due to their excellent electrical performance and intrinsic printability with solution-based deposition. However, limited by resolution and registration accuracy of current printing techniques, previously reported fully printed nanotube transistors
Synthesis of superhydrophobic polydopamine-Ag microbowl/nanoparticle array substrates for highly sensitive, durable and reproducible surface-enhanced Raman scattering detection.
Shang B, et al.
Sensors and Actuators B, Chemical, 255(7), 995-1005 (2018)
Microtribological and corrosion behaviors of 1H, 1H, 2H, 2H-perfluorodecanethiol self-assembled films on copper surfaces.
Patois T, et al.
Surface and Coatings Technology, 205(7), 2511-2517 (2010)
Integrating Superwettability within Covalent Organic Frameworks for Functional Coating.
Sun Q, et al.
Chem, 205(7), 2511-2517 (2018)
Improving charge injection in organic thin-film transistors with thiol-based self-assembled monolayers.
Marmont P, et al.
Organic Electronics, 9(4), 419-424 (2008)
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