4,4'-Dibromooctafluorobiphenyl

Also known as: Octafluoro-4,4'-dibromobiphenyl, 4,4'-Dibromo-2,2',3,3',5,5',6,6'-octafluorobiphenyl, 1,1'-Biphenyl, 4,4'-dibromo-2,2',3,3',5,5',6,6'-octafluoro-, 1-bromo-4-(4-bromo-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetrafluorobenzene, 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dibromobiphenyl, F-PBB

4,4'-Dibromooctafluorobiphenyl (CAS 10386-84-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12Br2F8 and a molecular weight of 455.924 g/mol. Key properties include a melting point of 113-115 °C(lit.), a boiling point of 295.4±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 132.4±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10386-84-2

Jingsj CID

J-36748-6

Molecular Formula

C₁₂Br₂F₈

Molecular Weight

455.924 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026