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2,3-Dichlorodiphenyl ether

Also known as: 1,2-Dichloro-3-phenoxybenzene, Benzene, 1,1'-oxybis-, dichloro deriv., Dichlorodiphenyl ether, Dichlorodiphenyl oxide, Phenyl ether, dichloro deriv.

2,3-Dichlorodiphenyl ether (CAS 28675-08-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8Cl2O and a molecular weight of 239.09700 g/mol. Key properties include a boiling point of 299.6ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 88.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28675-08-3
Jingsj CID
J-1055049-4
Molecular Formula
C12H8Cl2O
Molecular Weight
239.09700 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point299.6ºC at 760 mmHg
Density1.3g/cm3
Flash Point88.7ºC
Exact Mass237.99500
PSA9.23000
LogP4.78570
Vapor Pressure0.0021mmHg at 25°C
Refractive Index1.594

Frequently Asked Questions

What is the CAS number of 2,3-Dichlorodiphenyl ether?

The CAS number of 2,3-Dichlorodiphenyl ether is 28675-08-3.

What are the molecular formula and molecular weight of 2,3-Dichlorodiphenyl ether?

2,3-Dichlorodiphenyl ether has molecular formula C12H8Cl2O and molecular weight 239.09700 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3-Dichlorodiphenyl ether (CAS 28675-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055049-4 (accessed 2026-11-06).

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