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pentafluorobenzene
Sign in to saveAlso known as 1,2,3,4,5-Pentafluorobenzene
Pentafluorobenzene is a synthetic organofluoride compound with the molecular formula . The compound consists of a benzene ring substituted with five fluorine atoms. The substance is a colorless liquid with a boiling point similar to that of benzene.
Chemical data
- Formula
- C6HF5
- Molecular weight
- 168.06 g/mol
- IUPAC name
- 1,2,3,4,5-pentafluorobenzene
- SMILES
- C1=C(C(=C(C(=C1F)F)F)F)F
- InChIKey
- WACNXHCZHTVBJM-UHFFFAOYSA-N
- XLogP
- 2.5
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 5
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- per- and polyfluoroalkyl substances
- Mass
- 168
Show 3 more facts
- chemical formula
- C₆HF₅
- canonical SMILES
- C1=C(C(=C(C(=C1F)F)F)F)F
- Commons category
- Pentafluorobenzene
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
3 sectionsContents
- Safety
- See also
- References
Pentafluorobenzene is a synthetic organofluoride compound with the molecular formula . The compound consists of a benzene ring substituted with five fluorine atoms. The substance is a colorless liquid with a boiling point similar to that of benzene.
It is prepared by defluorination of highly fluorinated cyclohexanes over hot nickel or iron. Another method involved dehydrofluorination of polyfluorinated cyclohexane using hot aqueous solution of potassium hydroxide.
Excerpted from Wikipedia’s “pentafluorobenzene” article, available under the CC BY-SA 4.0 licence.