2-Chloro-4-fluorophenetole

Also known as: 2-chloro-1-ethoxy-4-fluorobenzene, 1-chloro-2-ethoxy-5-fluorobenzene, Benzene, 2-chloro-1-ethoxy-4-fluoro-, PC8158

2-Chloro-4-fluorophenetole (CAS 181305-71-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H8ClFO and a molecular weight of 174.60000 g/mol. Key properties include a boiling point of 211.4ºC at 760mmHg, a density of 1.195g/cm3 and a flash point of 81.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 181305-71-5
Jingsj CID: J-1363168-8
Molecular Formula: C₈H₈ClFO
Molecular Weight: 174.60000 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	211.4ºC at 760mmHg
Density	1.195g/cm3
Flash Point	81.7ºC
Exact Mass	174.02500
PSA	9.23000
LogP	2.87780
Vapor Pressure	0.265mmHg at 25°C
Refractive Index	1.492

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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 2-Chloro-4-fluorophenetole?

The CAS number of 2-Chloro-4-fluorophenetole is 181305-71-5.

What are the molecular formula and molecular weight of 2-Chloro-4-fluorophenetole?

2-Chloro-4-fluorophenetole has molecular formula C8H8ClFO and molecular weight 174.60000 g/mol.

What are the upstream and downstream products of 2-Chloro-4-fluorophenetole?

For 2-Chloro-4-fluorophenetole, Upstream Products: 2-Chloro-4-fluorophenol, Iodoethane.

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. "2-Chloro-4-fluorophenetole (CAS 181305-71-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1363168-8 (accessed 2026-11-07).

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