1-chloro-4-ethoxybenzene

Also known as: 4-Chlorophenetole, p-Chlorophenetole, 4-Chlorophenyl ethyl ether, 4-Chlorophenol ethyl ether, p-Chloroethoxybenzene, Benzene, 1-chloro-4-ethoxy-

1-chloro-4-ethoxybenzene (CAS 622-61-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO and a molecular weight of 156.609 g/mol. Key properties include a melting point of 17°C, a boiling point of 213.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 83.7±13.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 622-61-7
Jingsj CID: J-23998-1
Molecular Formula: C₈H₉ClO
Molecular Weight: 156.609 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	17°C
Boiling Point	213.0±0.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	83.7±13.9 °C
Exact Mass	156.034195
PSA	9.23000
LogP	3.35
Vapor Pressure	0.2±0.4 mmHg at 25°C
Refractive Index	1.510

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 1-chloro-4-ethoxybenzene?

The CAS number of 1-chloro-4-ethoxybenzene is 622-61-7.

What are the molecular formula and molecular weight of 1-chloro-4-ethoxybenzene?

1-chloro-4-ethoxybenzene has molecular formula C8H9ClO and molecular weight 156.609 g/mol.

What are the upstream and downstream products of 1-chloro-4-ethoxybenzene?

For 1-chloro-4-ethoxybenzene, Upstream Products: Phenetole, Iodoethane, 4-Chlorophenol; Downstream Products: 4-Chlorophenol, Phenetole, p-Phenetidine.

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. "1-chloro-4-ethoxybenzene (CAS 622-61-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23998-1 (accessed 2026-11-07).

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