660493

1H,1H,2H,2H-Perfluordecanethiol

97%

• Synonym(e): 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluor-1-decanthiol, 1H,1H,2H,2H-Perfluor-1-decanethiol
• Lineare Formel: CF₃(CF₂)₇CH₂CH₂SH
• CAS-Nummer: 34143-74-3
• Molekulargewicht: 480.18
• MDL-Nummer: MFCD00792429
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24884478
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Brechungsindex: n20/D 1.333
• bp: 82 °C/12 mmHg
• mp (Schmelzpunkt): 15 °C
• Dichte: 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
• InChIKey: URJIJZCEKHSLHA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.[1][2]

Anwendung

PFDT can be used to modify the surface of polydopamine-silver (Ag) nanoparticle array for surface enhanced raman scattering detection.[3] It can also be used as an anti-corrosive coating that blocks oxidation and gives lubricating properties on the surface of copper.[1] 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.[4][5]

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H332,H318,H351,H360D,H362,H372
• P-Sätze: P263 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1
• Zielorgane: Liver
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter