D102202

1,4-Difluorbenzol

≥99%

• Synonym(e): 2,5-Difluorobenzene, p-Difluorobenzene
• Empirische Formel (Hill-System): C₆H₄F₂
• CAS-Nummer: 540-36-3
• Molekulargewicht: 114.09
• Beilstein: 1904541
• EG-Nummer: 208-742-9
• MDL-Nummer: MFCD00000344
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893325
• NACRES: NA.22

Eigenschaften

• Assay: ≥99%
• Form: liquid
• Brechungsindex: n20/D 1.441 (lit.)
• bp: 88-89 °C (lit.)
• mp (Schmelzpunkt): −13 °C (lit.)
• Dichte: 1.11 g/mL at 25 °C (lit.)
• SMILES String: Fc1ccc(F)cc1
• InChI: 1S/C6H4F2/c7-5-1-2-6(8)4-3-5/h1-4H
• InChIKey: QUGUFLJIAFISSW-UHFFFAOYSA-N

Beschreibung

Anwendung

• Organic Semiconductor Synthesis: Synthesis of 6,13-difluoropentacene using 1,4-Difluorobenzene showcases its role in developing high-performance organic semiconductors for electronic devices. This research highlights the compound′s utility in enhancing the efficiency and stability of electronic materials (Tripp and Koert, 2020).
• Hydrophobicity in Chemical Structures: Research on the progressive hydrophobicity of fluorobenzenes, including 1,4-Difluorobenzene, aids in understanding their interactions in biological and chemical systems, which is crucial for the design of hydrophobic surfaces and materials (Kumar et al., 2019).
• Molecular Coordination Chemistry: Study on the coordination of arenes and phosphines by charge-separated alkaline earth cations using 1,4-Difluorobenzene, which is pivotal for the development of new coordination compounds with potential applications in catalysis and materials science (Garcia et al., 2018).

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 35.6 °F - closed cup
• Flammpunkt (°C): 2.0 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter