D102202

1,4-Difluorobenzene

≥99%

• Synonyme(s) : 2,5-Difluorobenzene, p-Difluorobenzene
• Formule empirique (notation de Hill): C₆H₄F₂
• Numéro CAS: 540-36-3
• Poids moléculaire : 114.09
• Numéro Beilstein : 1904541
• Numéro CE : 208-742-9
• Numéro MDL: MFCD00000344
• Code UNSPSC : 12352100
• ID de substance PubChem : 24893325
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: ≥99%
• Forme: liquid
• Indice de réfraction: n20/D 1.441 (lit.)
• Point d'ébullition: 88-89 °C (lit.)
• Pf: −13 °C (lit.)
• Densité: 1.11 g/mL at 25 °C (lit.)
• Chaîne SMILES: Fc1ccc(F)cc1
• InChI: 1S/C6H4F2/c7-5-1-2-6(8)4-3-5/h1-4H
• Clé InChI: QUGUFLJIAFISSW-UHFFFAOYSA-N

Description

Application

• 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).

Informations sur la sécurité

• Pictogrammes: GHS02
• Mention d'avertissement: Danger
• Mentions de danger: H225
• Conseils de prudence: P210
• Classification des risques: Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 35.6 °F - closed cup
• Point d'éclair (°C): 2.0 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter