4,4'-Difluorodiphenylmethylchloride

Also known as: Chloro bis-(4-fluorophenyl)methane, Bis(4-fluorophenyl)chloromethane, Chlorobis(4-fluorophenyl)methane, 4,4'-Difluorobenzhydryl chloride, 1,1'-(Chloromethylene)bis(4-fluorobenzene), 4,4'-(Chloromethylene)bis(fluorobenzene), α-Chloro-4,4'-difluorodiphenylmethane, Chlorobis(p-fluorophenyl)methane, 1-[chloro-(4-fluorophenyl)methyl]-4-fluorobenzene

4,4'-Difluorodiphenylmethylchloride (CAS 27064-94-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H9ClF2 and a molecular weight of 238.660 g/mol. Key properties include a boiling point of 326.6±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 153.1±18.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27064-94-4
Jingsj CID: J-1496739-6
Molecular Formula: C₁₃H₉ClF₂
Molecular Weight: 238.660 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	326.6±0.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	153.1±18.0 °C
Exact Mass	238.036087
LogP	4.06
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.551

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

H314 — Causes severe skin burns and eye damage
H335 — May cause respiratory irritation

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 4,4'-Difluorodiphenylmethylchloride?

The CAS number of 4,4'-Difluorodiphenylmethylchloride is 27064-94-4.

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

4,4'-Difluorodiphenylmethylchloride has molecular formula C13H9ClF2 and molecular weight 238.660 g/mol.

Is 4,4'-Difluorodiphenylmethylchloride hazardous?

4,4'-Difluorodiphenylmethylchloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 4,4'-Difluorodiphenylmethylchloride?

For 4,4'-Difluorodiphenylmethylchloride, Upstream Products: 4,4'-Difluorobenzhydrol, 4,4'-Difluorobenzophenone, 4-Fluorobenzaldehyde; Downstream Products: 4,4'-Difluorobenzophenone, 1-[bis(4-fluorophenyl)methyl]piperazine, 2,2-Bis(4-fluorophenyl)ethanamine.

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. "4,4'-Difluorodiphenylmethylchloride (CAS 27064-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496739-6 (accessed 2026-11-09).

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