2,2,2-Tribromoethyl dichlorophosphate

二氯磷酸三溴乙酯

Also known as: 2,2,2-Tribromoethyl phosphorodichloridate, 1,1,1-Tribromo-2-dichlorophosphoryloxyethane, Phosphorodichloridic acid 2,2,2-tribromoethyl ester, Dichloridophosphoric acid 2,2,2-tribromoethyl ester

2,2,2-Tribromoethyl dichlorophosphate (CAS 53676-22-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H2Br3Cl2O2P and a molecular weight of 399.62800 g/mol. It is also known as 2,2,2-Tribromoethyl phosphorodichloridate, 1,1,1-Tribromo-2-dichlorophosphoryloxyethane and Phosphorodichloridic acid 2,2,2-tribromoethyl ester. Key properties include a melting point of 34-36ºC(lit.), a boiling point of 90-92ºC0.4 mm Hg(lit.), a density of 2.587g/cm3 and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53676-22-5
Jingsj CID
J-39166-5
Molecular Formula
C2H2Br3Cl2O2P
Chinese Name
二氯磷酸三溴乙酯
Molecular Weight
399.62800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point34-36ºC(lit.)
Boiling Point90-92ºC0.4 mm Hg(lit.)
Density2.587g/cm3
Flash Point>230 °F

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,2,2-Tribromoethyl dichlorophosphate?

The CAS number of 2,2,2-Tribromoethyl dichlorophosphate is 53676-22-5.

What are the molecular formula and molecular weight of 2,2,2-Tribromoethyl dichlorophosphate?

2,2,2-Tribromoethyl dichlorophosphate has molecular formula C2H2Br3Cl2O2P and molecular weight 399.62800 g/mol.

Is 2,2,2-Tribromoethyl dichlorophosphate hazardous?

2,2,2-Tribromoethyl dichlorophosphate 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. "2,2,2-Tribromoethyl dichlorophosphate (CAS 53676-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39166-5 (accessed 2026-10-23).

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