6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether

Also known as: 6-OH-BDE-47, 3,5-dibromo-2-(2,4-dibromophenoxy)phenol, 2-(2',4'-dibromophenoxy)-3,5-dibromophenol, Phenol, 3,5-dibromo-2-(2,4-dibromophenoxy)-, BPE-5

6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether (CAS 79755-43-4) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H6Br4O2 and a molecular weight of 501.79100 g/mol. Key properties include a boiling point of 405.9ºC at 760 mmHg, a density of 2.248g/cm3 and a flash point of 199.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 79755-43-4
Jingsj CID: J-1499020-5
Molecular Formula: C₁₂H₆Br₄O₂
Molecular Weight: 501.79100 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	405.9ºC at 760 mmHg
Density	2.248g/cm3
Flash Point	199.3ºC
Exact Mass	497.71000
PSA	29.46000
LogP	6.23450
Refractive Index	1.69

Frequently Asked Questions

What is the CAS number of 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether?

The CAS number of 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether is 79755-43-4.

What are the molecular formula and molecular weight of 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether?

6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether has molecular formula C12H6Br4O2 and molecular weight 501.79100 g/mol.

What are the upstream and downstream products of 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether?

For 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether, Downstream Products: 1-Methoxy-2-phenoxybenzene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether (CAS 79755-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499020-5 (accessed 2026-11-07).

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