Description

Hexafluorobenzene (C₆F₆) is a high-purity fluorinated aromatic compound with the CAS number 392-56-3. This colorless, volatile liquid exhibits exceptional chemical stability and inertness due to its fully fluorinated benzene ring structure. With a molecular weight of 186.06 g/mol and a boiling point of 80.1°C, it serves as a valuable solvent and reagent in advanced chemical synthesis. Its unique electronic properties make it particularly useful in materials science and electronics applications. Packaged under inert gas to ensure purity and stability, our hexafluorobenzene is rigorously tested to meet the highest standards for research and industrial applications.

Key Features:

• Purity: ≥99% (GC)
• Molecular Formula: C₆F₆
• IUPAC Name: 1,2,3,4,5,6-Hexafluorobenzene
• Synonyms: Perfluorobenzene, Benzene hexafluoride
• Packaging: Sealed glass ampoules or bottles under nitrogen

Properties

• CAS Number: 392-56-3
• Complexity: 104
• IUPAC Name: 1,2,3,4,5,6-hexafluorobenzene
• InChI: InChI=1S/C6F6/c7-1-2(8)4(10)6(12)5(11)3(1)9
• InChI Key: ZQBFAOFFOQMSGJ-UHFFFAOYSA-N
• Exact Mass: 185.99041897
• Molecular Formula: C6F6
• Molecular Weight: 186.05
• SMILES: C1(=C(C(=C(C(=C1F)F)F)F)F)F
• Monoisotopic Mass: 185.99041897
• Physical Description: Liquid; Colorless clear liquid; Melting point = 3.7-41 deg C;
• Vapor Pressure: 84.5 [mmHg]
• Synonyms: HEXAFLUOROBENZENE, 392-56-3, Perfluorobenzene, 1,2,3,4,5,6-Hexafluorobenzene, Benzene, hexafluoro-, CP 28, Hexafluorbenzol, EINECS 206-876-2, NSC 21628, CMC18T611K, NSC-21628, HEXAFLUOROBENZENE [MI], DTXSID5043924, CHEBI:38589, Benzene, 1,2,3,4,5,6-hexafluoro-, Benzene, hexafluoro, DTXCID3023924, Benzene, 1,2,3,4,5,6hexafluoro, 206-876-2, MFCD00000288, hexa fluorobenzene, C6F6, UNII-CMC18T611K, hexafluoro benzene, Hexafluorobenzene, 99%, SCHEMBL42968, ZQBFAOFFOQMSGJ-UHFFFAOYSA-, WLN: FR BF CF DF EF FF, NSC21628, STL453689, AKOS000120141, FS-5085, s10932, Hexafluorobenzene,= 99.5%, NMR grade, Hexafluorobenzene, >=99.5%, NMR grade, DB-001383, CS-0121350, H0085, NS00043152, EN300-19365, Q412413, F8881-4208, InChI=1/C6F6/c7-1-2(8)4(10)6(12)5(11)3(1)9, HFB

Application

Hexafluorobenzene is widely used as a solvent in NMR spectroscopy due to its chemical inertness and lack of proton interference. In organic synthesis, it serves as a fluorinated building block for pharmaceuticals and agrochemicals. The compound finds specialized applications in the electronics industry as a dielectric fluid and in the production of liquid crystals. Its high thermal stability makes it suitable for high-temperature reactions and materials processing.

Safety and Hazards

GHS Hazard Statements

• H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
• H319 (10.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P264+P265, P280, P303+P361+P353, P305+P351+P338, P337+P317, P370+P378, P403+P235, and P501

Hazard Classes and Categories

• Flam. Liq. 2 (100%)
• Eye Irrit. 2 (10.5%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.