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Tetrabromodiphenyl ether

Also known as: Tetrabromodiphenyl oxide, Diphenyl ether, tetrabromo derivative, Benzene, 1,1'-oxybis-, tetrabromo deriv., Tetrabromobiphenyl ether, TETRABROMODIPHENYLETHER, TETRABROMODIPHENYLOXIDE

Tetrabromodiphenyl ether (CAS 40088-47-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H6Br4O and a molecular weight of 485.79100 g/mol. Key properties include a boiling point of 412.559ºC at 760 mmHg, a density of 2.161g/cm3 and a flash point of 170.441ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40088-47-9
Jingsj CID
J-1361576-9
Molecular Formula
C12H6Br4O
Molecular Weight
485.79100 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point412.559ºC at 760 mmHg
Density2.161g/cm3
Flash Point170.441ºC
Exact Mass481.71500
PSA9.23000
LogP6.52890
Refractive Index1.665

Frequently Asked Questions

What is the CAS number of Tetrabromodiphenyl ether?

The CAS number of Tetrabromodiphenyl ether is 40088-47-9.

What are the molecular formula and molecular weight of Tetrabromodiphenyl ether?

Tetrabromodiphenyl ether has molecular formula C12H6Br4O and molecular weight 485.79100 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. "Tetrabromodiphenyl ether (CAS 40088-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361576-9 (accessed 2026-11-07).

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