3,3'-Difluorobiphenyl

Also known as: 3,3'-Difluoro-1,1'-biphenyl, 1,1'-Biphenyl, 3,3'-difluoro-, 1-fluoro-3-(3-fluorophenyl)benzene, 3,3'-Difluorobiphenyl 98%, 3,3'-Difluorobiphenyl,97%, 3,3'-Difluorobiphenyl98%, 3,3'-difluorodiphenyl

3,3'-Difluorobiphenyl (CAS 396-64-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8F2 and a molecular weight of 190.189 g/mol. Key properties include a melting point of 7-8°C, a boiling point of 262.2±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 92.7±8.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 396-64-5
Jingsj CID: J-7201-5
Molecular Formula: C₁₂H₈F₂
Molecular Weight: 190.189 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	7-8°C
Boiling Point	262.2±15.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	92.7±8.3 °C
Exact Mass	190.059402
LogP	4.02
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.536

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3,3'-Difluorobiphenyl?

The CAS number of 3,3'-Difluorobiphenyl is 396-64-5.

What are the molecular formula and molecular weight of 3,3'-Difluorobiphenyl?

3,3'-Difluorobiphenyl has molecular formula C12H8F2 and molecular weight 190.189 g/mol.

What are the upstream and downstream products of 3,3'-Difluorobiphenyl?

For 3,3'-Difluorobiphenyl, Upstream Products: 1-Fluoro-3-iodobenzene, 1-Bromo-3-fluorobenzene, 3-Fluorophenylmagnesium bromide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,3'-Difluorobiphenyl (CAS 396-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7201-5 (accessed 2026-11-09).

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