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

1H,1H,2H,2H-Perfluorodecanethiol Structure
CAS No.
34143-74-3
Chemical Name:
1H,1H,2H,2H-Perfluorodecanethiol
Synonyms
TESH-8;1H,1H,2H;PERFLUORODECANETHIOL;2H-Perfluorodecanethiol;2-Perfluorooctyl Ethyl Thiol;Perfluorohexaethyl mercaptan;1H,1H,2H,2H-PERFLUORODECANETHIOL;1H,1H,2H,3H-Perfluoroalkyl Thiol;1H,1H,2H,2H-PERFLUORODECYL-1-THIOL;1H,1H,2H,2H-PERFLUORODECANE-1-THIOL
CBNumber:
CB4234311
Molecular Formula:
C10H5F17S
Molecular Weight:
480.18
MOL File:
34143-74-3.mol
MSDS File:
SDS
Modify Date:
2024/4/28 10:40:04

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

Melting point 15 °C
Boiling point 82 °C
Density 1.678 g/mL at 25 °C
refractive index n20/D 1.333
Flash point >230 °F
storage temp. Inert atmosphere,Room Temperature
pka 9.61±0.10(Predicted)
InChI 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
InChIKey URJIJZCEKHSLHA-UHFFFAOYSA-N
SMILES C(S)CC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
CAS DataBase Reference 34143-74-3(CAS DataBase Reference)
EPA Substance Registry System 2-(Perfluorooctyl)ethanthiol (34143-74-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H302+H332-H351-H360D-H362-H372
Precautionary statements  P201-P202-P263-P301+P312-P304+P340+P312-P308+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
10-23
Hazard Note  Irritant

1H,1H,2H,2H-Perfluorodecanethiol price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 660493 1H,1H,2H,2H-Perfluorodecanethiol 97% 34143-74-3 5G ₹8735.78 2022-06-14 Buy
Sigma-Aldrich 660493 1H,1H,2H,2H-Perfluorodecanethiol 97% 34143-74-3 25G ₹27127.45 2022-06-14 Buy
Sigma-Aldrich(India) 660493 1H,1H,2H,2H-Perfluorodecanethiol 97% 34143-74-3 25G ₹27127.45 2022-06-14 Buy
Sigma-Aldrich(India) 08686 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol ≥96.0% 34143-74-3 5G ₹10489.43 2022-06-14 Buy
Product number Packaging Price Buy
660493 5G ₹8735.78 Buy
660493 25G ₹27127.45 Buy
660493 25G ₹27127.45 Buy
08686 5G ₹10489.43 Buy

1H,1H,2H,2H-Perfluorodecanethiol Chemical Properties,Uses,Production

Uses

1H, 1H, 2H, 2H-perfluorododecyl mercaptan is a perfluorinated organic substance and can be used as an organic reagent.

Definition

1H,1H,2H,2H-Perfluorodecanethiol organization on the surface provides oxidation-blocking factors and anti-corrosion properties inferior to the ones of n-dodecanethiol-based SAMs but satisfying enough for the aimed applications. This accounted for lower packing density and a larger number of defects for the fluoro organic SAMs due to electrostatic and steric repulsion between fluorine atoms along the carbon chain and to a too small number of CH2 groups forbidding satisfying Van der Waals interactions[1]. 1H,1H,2H,2H-perfluorodecanethiol (PFDT) could grafted 1,2-polybutadiene (PB) to fabricated transparent antismudge coatings with thermally assisted healing ability. The PFDT endows the resulting coatings with a "liquid-like" surface. Thus, various liquids with a wide range of surface tensions can readily slide off the coatings without leaving any residue[2].

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.

References

[1] Tilia Patois. "Microtribological and corrosion behaviors of 1H,1H,2H,2H-perfluorodecanethiol self-assembled films on copper surfaces." Surface & Coatings Technology 205 1 (2010): 2511–2517.
[2] Xu, Fuchang et al. "Transparent antismudge coatings with thermally assisted healing ability." Journal of Materials Chemistry A 6 (2019): 2812–2820.

1H,1H,2H,2H-Perfluorodecanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

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1H,1H,2H,2H-Perfluorodecane-1-thiol99% 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-HEPTADECAFLUORO-1-DECANETHIOL 1H,1H,2H,2H-PERFLUORODECANE-1-THIOL 1H,1H,2H,2H-PERFLUORODECANETHIOL 1H,1H,2H,2H-PERFLUORODECYL-1-THIOL 1H,1H,2H,2H-PERFLUORO-1-DECANETHIOL 1H,1H,2H 1H,1H,2H,2H-Perfluorodecanethiol 99% 1H,1H,2H,2H-Perfluorodecanethiol99% 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 2-(Heptadecafluorooctyl)-1-ethanethiol 2-(Heptadecafluorooctyl)ethanethiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol 1H,1H,2H,2H-Perfluorodecanethiol,1H,1H,2H,2H-Perfluoro-1-decanethiol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol 1H,1H,2H,2H-Perfluorodecane-1-thiol 99% 2-(Perfluorooct-1-yl)ethane-1-thiol 1H,1H,2H,3H-Perfluoroalkyl Thiol 2-(Perfluorooct-1-yl)ethane-1-thiol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecane-1-thiol, 1H,1H,2H,2H-Perfluorodecyl-1-thiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanethiol >=96.0% PERFLUORODECANETHIOL 2H-Perfluorodecanethiol 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1... (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)sulfanyl 1-Decanethiol,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- 2-Perfluorooctyl Ethyl Thiol TESH-8 Perfluorohexaethyl mercaptan 34143-74-3 C10H5F17S Rf-Tagged Solution-Phase Scavengers Specialty Synthesis Fluorous Synthesis