Octafluoro-4,4'-biphenol

八氟-4,4'-联苯酚

Also known as: 2,2',3,3',5,5',6,6'-Octafluorobiphenyl-4,4'-diol, 4,4'-Dihydroxyoctafluorobiphenyl, Octafluorobiphenyl-4,4'-diol, 4,4'-Biphenyldiol,2,2',3,3',5,5',6,6'-octafluoro-, Octafluoro[1,1'-biphenyl]-4,4'-diol

Octafluoro-4,4'-biphenol (CAS 2200-70-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H2F8O2 and a molecular weight of 330.130 g/mol. It is also known as 2,2',3,3',5,5',6,6'-Octafluorobiphenyl-4,4'-diol, 4,4'-Dihydroxyoctafluorobiphenyl and Octafluorobiphenyl-4,4'-diol. Key properties include a melting point of 207ºC, a boiling point of 267.2±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 115.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2200-70-6
Jingsj CID: J-1391987-8
Molecular Formula: C₁₂H₂F₈O₂
Chinese Name: 八氟-4,4'-联苯酚
Molecular Weight: 330.130 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	207ºC
Boiling Point	267.2±35.0 °C at 760 mmHg
Density	1.8±0.1 g/cm3
Flash Point	115.4±25.9 °C

Frequently Asked Questions

What is the CAS number of Octafluoro-4,4'-biphenol?

The CAS number of Octafluoro-4,4'-biphenol is 2200-70-6.

What are the molecular formula and molecular weight of Octafluoro-4,4'-biphenol?

Octafluoro-4,4'-biphenol has molecular formula C12H2F8O2 and molecular weight 330.130 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Octafluoro-4,4'-biphenol (CAS 2200-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391987-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.