752207

Biphenyl-4-thiol

97%

• Synonym(e): 1,1′-Biphenyl-4-thiol, 4-Biphenylylthiol, 4-Mercaptobiphenyl, 4-Phenylbenzenethiol
• Empirische Formel (Hill-System): C₁₂H₁₀S
• CAS-Nummer: 19813-90-2
• Molekulargewicht: 186.27
• MDL-Nummer: MFCD00460415
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329766270
• NACRES: NA.23

Eigenschaften

• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 108-112 °C
• Lagertemp.: 2-8°C
• SMILES String: Sc1ccc(cc1)-c2ccccc2
• InChI: 1S/C12H10S/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9,13H
• InChIKey: KRVHFFQFZQSNLB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Biphenyl-4-thiol(BPT) is an alkylthiol that forms a self-assembled monolayer(SAM) which can be used as a spacer chain that enhances the adhesion and frictional forces on a variety of surfaces.

Anwendung

BPT may also be used as a resist in electron lithography to form lubricants for microelectromechanical systems(MEMS). BPT may be used to surface modify gold(Au) which can be potentially used in the formation of freestanding nanosheets.

This material is used to create close-packed monolayers in large-area molecular junctions.† It also finds use as a negative resist material for nanolithography.†

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H410
• P-Sätze: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable