| Identification | More | [Name]
1H,1H,2H,2H-PERFLUORODECANETHIOL | [CAS]
34143-74-3 | [Synonyms]
1H,1H,2H,2H-PERFLUORO-1-DECANETHIOL
1H,1H,2H,2H-PERFLUORODECANE-1-THIOL
1H,1H,2H,2H-PERFLUORODECANETHIOL
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
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 | [Molecular Formula]
C10H5F17S | [MDL Number]
MFCD00792429 | [Molecular Weight]
480.18 | [MOL File]
34143-74-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
15 °C
| [Boiling point ]
82 °C | [density ]
1.678 g/mL at 25 °C
| [refractive index ]
n20/D 1.333
| [Fp ]
>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 Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
10-23 | [Hazard Note ]
Irritant |
| Hazard Information | Back Directory | [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. |
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