Dichlorodiphenoxymethane

二氯二苯氧基甲烷

Also known as: Benzene, 1,1'-[(dichloromethylene)bis(oxy)]bis-, Phosgene diphenyl acetal, [dichloro(phenoxy)methoxy]benzene, diphenoxydichloromethane, 1,1-dichloro-1,1-diphenoxymethane, 1,1-dichlorodiphenoxymethane

Dichlorodiphenoxymethane (CAS 4885-03-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10Cl2O2 and a molecular weight of 269.12300 g/mol. It is also known as Benzene, 1,1'-[(dichloromethylene)bis(oxy)]bis-, Phosgene diphenyl acetal and [dichloro(phenoxy)methoxy]benzene. Key properties include a melting point of 39-44ºC(lit.), a boiling point of 665.4ºC at 760mmHg, a density of 1.37g/cm3 and a flash point of 356.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4885-03-4
Jingsj CID
J-1342371-1
Molecular Formula
C13H10Cl2O2
Chinese Name
二氯二苯氧基甲烷
Molecular Weight
269.12300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point39-44ºC(lit.)
Boiling Point665.4ºC at 760mmHg
Density1.37g/cm3
Flash Point356.2ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Dichlorodiphenoxymethane?

The CAS number of Dichlorodiphenoxymethane is 4885-03-4.

What are the molecular formula and molecular weight of Dichlorodiphenoxymethane?

Dichlorodiphenoxymethane has molecular formula C13H10Cl2O2 and molecular weight 269.12300 g/mol.

Is Dichlorodiphenoxymethane hazardous?

Dichlorodiphenoxymethane has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Dichlorodiphenoxymethane (CAS 4885-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342371-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.