706329

4-Mercaptobenzoesäure

99%

• Lineare Formel: HSC₆H₄CO₂H
• CAS-Nummer: 1074-36-8
• Molekulargewicht: 154.19
• MDL-Nummer: MFCD00016617
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 329762630
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 215-224 °C (lit.)
• SMILES String: OC(=O)c1ccc(S)cc1
• InChI: 1S/C7H6O2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H,(H,8,9)
• InChIKey: LMJXSOYPAOSIPZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-mercaptobenzoic acid (4-MBA) is a probe molecule with thiol and carboxylic groups that form a self-assembled monolayers (SAMs) which can be used for the development of surface enhanced raman spectroscopy (SERS) sensors.

Anwendung

Gold nanostructures functionalized with 4-Mercaptobenzoic acid (4-MBA) may exhibit improve catalytic activity. Several studies report 4-MBA as a model analyte for surface enhancement Raman scattering (SERS) substrates.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable