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| | 1H,1H,2H,2H-Perfluorodecanethiol Basic information |
| Product Name: | 1H,1H,2H,2H-Perfluorodecanethiol | | Synonyms: | 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-HEPTADECAFLUORO-1-DECANETHIOL;2H-Perfluorodecanethiol;1H,1H,2H,2H-PERFLUORODECANE-1-THIOL;1H,1H,2H,2H-PERFLUORODECANETHIOL;1H,1H,2H,2H-PERFLUORO-1-DECANETHIOL;1H,1H,2H;1H,1H,2H,2H-Perfluorodecanethiol 99%;1H,1H,2H,2H-Perfluorodecanethiol99% | | CAS: | 34143-74-3 | | MF: | C10H5F17S | | MW: | 480.19 | | EINECS: | | | Product Categories: | | | Mol File: | 34143-74-3.mol |  |
| | 1H,1H,2H,2H-Perfluorodecanethiol Chemical Properties |
| 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 | | form | liquid | | pka | 9.61±0.10(Predicted) | | Appearance | Colorless to light yellow Liquid | | 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) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | F | 10-23 | | Hazard Note | Irritant | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Dam. 1
Lact.
Repr. 1B
STOT RE 1 |
| | 1H,1H,2H,2H-Perfluorodecanethiol Usage And Synthesis |
| Uses | 1H, 1H, 2H, 2H-perfluorododecyl mercaptan is a perfluorinated organic substance and can be used as an organic reagent. | | Uses | 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. | | 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 |
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