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Bis(4-chlorophenoxy)methane

Also known as: Bis(p-chlorophenoxy)methane, Neotran, DCPM, Oxythane, Di-p-chlorodiphenoxymethane, Caswell No. 091, EINECS 209-107-9, 1,1'-(methylenebis(oxy))bis(4-chloro)benzene, 1-chloro-4-[(4-chlorophenoxy)methoxy]benzene, bis(p-chlorophenoxy)-methan, di-(4-chlorophenoxy)methane, di-(p-chlorophenoxy)methane

Bis(4-chlorophenoxy)methane (CAS 555-89-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C13H10Cl2O2 and a molecular weight of 269.12300 g/mol. Key properties include a melting point of 70.5℃, a boiling point of 393.2ºC at 760 mmHg, a density of 1.308 g/cm3 and a flash point of 151.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
555-89-5
Jingsj CID
J-1323022-3
Molecular Formula
C13H10Cl2O2
Molecular Weight
269.12300 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point70.5℃
Boiling Point393.2ºC at 760 mmHg
Density1.308 g/cm3
Flash Point151.5ºC
Exact Mass268.00600
PSA18.46000
LogP4.40870
Refractive Index1.585

Frequently Asked Questions

What is the CAS number of Bis(4-chlorophenoxy)methane?

The CAS number of Bis(4-chlorophenoxy)methane is 555-89-5.

What are the molecular formula and molecular weight of Bis(4-chlorophenoxy)methane?

Bis(4-chlorophenoxy)methane has molecular formula C13H10Cl2O2 and molecular weight 269.12300 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. "Bis(4-chlorophenoxy)methane (CAS 555-89-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323022-3 (accessed 2026-11-06).

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