550450

4-Brom-4′-fluorbiphenyl

97%

• Lineare Formel: BrC₆H₄C₆H₄F
• CAS-Nummer: 398-21-0
• Molekulargewicht: 251.09
• EG-Nummer: 206-909-0
• MDL-Nummer: MFCD00017954
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24879116
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• mp (Schmelzpunkt): 92.5-97.5 °C (lit.)
• SMILES String: Fc1ccc(cc1)-c2ccc(Br)cc2
• InChI: 1S/C12H8BrF/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
• InChIKey: XFGPSHWWPIFPNL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-Bromo-4′-fluorobiphenyl is a 4,4′-disubstituted biphenyl derivative that can be prepared by reacting 4-fluorobenzeneboronic acid with 4-bromo-iodobenzene. Its crystals belong to the monoclinic crystal system and P2₁/c space group.

Anwendung

4-Bromo-4′-fluorobiphenyl may be used in the preparation of 5,5′-bis(4′-fluoro-biphenyl-4-yl)-2,2′:5′,2′-terthiophene (p-F2BP3T), a fluorinated inducing layer for weak epitaxy growth (WEG).

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302,H318,H410
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves