752207

Biphenyl-4-thiol

97%

• Synonyma: 1,1′-Biphenyl-4-thiol, 4-Biphenylylthiol, 4-Mercaptobiphenyl, 4-Phenylbenzenethiol
• Empirický vzorec (Hillův zápis): C₁₂H₁₀S
• Číslo CAS: 19813-90-2
• Molekulová hmotnost: 186.27
• NACRES: NA.23
• PubChem Substance ID: 329766270
• UNSPSC Code: 12352103
• MDL number: MFCD00460415

Vlastnosti

• Quality Segment: 100
• assay: 97%
• form: solid
• mp: 108-112 °C
• storage temp.: 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
• InChI key: KRVHFFQFZQSNLB-UHFFFAOYSA-N

Popis

General description

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.

Application

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.†

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.

Bezpečnostní informace

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H302,H410
• pcodes: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable