2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Biphenyldiol
[CAS 2200-70-6]

Identification

• Name: 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Biphenyldiol
• Synonyms: 2,2',3,3',5,5',6,6'-Octafluoro[1,1'-biphenyl]-4,4'-diol #; 2,2',3,3',5,5',6,6'-Octafluoro-[1,1'-biphenyl]-4,4'-diol hydrate; 2,2′,3,3′,5,5′,6,6′-Octafluoro-4,4′-biphenol
• Molecular Formula: C₁₂H₂F₈O₂
• Molecular Weight: 330.13
• CAS Registry Number: 2200-70-6
• SMILES: C1(=C(C(=C(C(=C1F)F)O)F)F)C2=C(C(=C(C(=C2F)F)O)F)F
• InChI: 1S/C12H2F8O2/c13-3-1(4(14)8(18)11(21)7(3)17)2-5(15)9(19)12(22)10(20)6(2)16/h21-22H
• InChIKey: MOFZHBRFFAIMKM-UHFFFAOYSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)
• Melting point: 198.5-199.5°C (Expl.)
• Boiling point: 267.2±35.0°C at 760 mmHg (Cal.)
• Flash point: 115.4±25.9°C (Cal.)
• Refractive index: 1.501 (Cal.)

References

• (1): Frank SchönbergerPresent address: Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, SC 29208, USA, Jochen Kerres, Herbert Dilger and Emil Roduner. EPR spectroscopic investigation of radical-induced degradation of partially fluorinated aromatic model compounds for fuelcell membranes, Phys. Chem. Chem. Phys., 2009, 11, 5782.