2,2',3,3',5,5',6,6'-octafluoro-1,1'-biphenyl

2,2',3,3',5,5',6,6'-八氟联苯

Also known as: 1,1'-Biphenyl, 2,2',3,3',5,5',6,6'-octafluoro-, 4H,4'H-Octafluorobiphenyl, 1,2,4,5-tetrafluoro-3-(2,3,5,6-tetrafluorophenyl)benzene, 2,2',3,3',5,5',6,6'-Octafluorobiphenyl, 4h,4'h-octafluorobiphenyl, EINECS 223-418-7, MFCD00000312

CAS No.
3883-86-1
Jingsj CID
J-10320-6
Molecular Formula
C12H2F8
Chinese Name
2,2',3,3',5,5',6,6'-八氟联苯
Molecular Weight
298.13200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point84-86 °C(lit.)
Boiling Point222.4ºC at 760mmHg
Density1.582g/cm3
Flash Point73.9ºC

Frequently Asked Questions

What is the CAS number of 2,2',3,3',5,5',6,6'-octafluoro-1,1'-biphenyl?

3883-86-1

What are the molecular formula and molecular weight of 2,2',3,3',5,5',6,6'-octafluoro-1,1'-biphenyl?

C12H2F8, molecular weight 298.13200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026