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2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile

Also known as: 2,2',3,3',5,5',6,6'-Octafluoro[1,1'-biphenyl]-4,4'-dicarbonitrile, 4,4'-Dicyanooctafluorobiphenyl, 4,4'-Dicyano-2,2',3,3',5,5',6,6'-octafluorobiphenyl, 4-(4-cyano-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetrafluorobenzonitrile, MFCD00134239

2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile (CAS 28442-30-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14F8N2 and a molecular weight of 348.15000 g/mol. Key property: a melting point of 132-134ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28442-30-0
Jingsj CID
J-1992580-5
Molecular Formula
C14F8N2
Molecular Weight
348.15000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point132-134ºC(lit.)
Exact Mass347.99300
PSA47.58000
LogP4.20976

Customs & Trade Information

HS Code2926909090
SummaryHS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile?

The CAS number of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile is 28442-30-0.

What are the molecular formula and molecular weight of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile?

2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile has molecular formula C14F8N2 and molecular weight 348.15000 g/mol.

What are the upstream and downstream products of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile?

For 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile, Upstream Products: 2,3,5,6-Tetrafluorobenzonitrile, Pentafluorobenzonitrile.

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

Last updated:

How to cite: Jingsj. "2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldicarbonitrile (CAS 28442-30-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992580-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.