Pentabromodiphenyl ether
Also known as: PENTABROMODIPHENYL ETHER, TECHN., PENTABROMOPHENYL ETHER, pentabromodiphenylether (technical mixture), PENTABROMOBIPHENYLETHER, PBDECONGENER99, PENTA-BROMINATEDDIPHENYLETHER, PENTABDPE, diphenyl ether, pentabromo derivative, Benzene, 1,1-oxybis-, pentabromo deriv., Planelon PB-501, pentabromodiphenyl, Pentanbromodipehnyl ether, DE-71 (Pentas) Great Lakes
Pentabromodiphenyl ether (CAS 32534-81-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H5Br5O and a molecular weight of 564.68700 g/mol. Key properties include a melting point of -4ºC, a boiling point of 434.2ºC at 760 mmHg, a density of 2.343 g/cm3 and a flash point of 180ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32534-81-9
- Jingsj CID
- J-1334879-5
- Molecular Formula
- C12H5Br5O
- Molecular Weight
- 564.68700 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -4ºC |
|---|---|
| Boiling Point | 434.2ºC at 760 mmHg |
| Density | 2.343 g/cm3 |
| Flash Point | 180ºC |
| Exact Mass | 559.62600 |
| PSA | 9.23000 |
| LogP | 7.29140 |
| Refractive Index | 1.681 |
| Stability | Incompatible with strong oxidizing agents. |
| Additional Property | Insoluble (<0.1 g/100 mLat 20.5 ºC) |
Frequently Asked Questions
What is the CAS number of Pentabromodiphenyl ether?
The CAS number of Pentabromodiphenyl ether is 32534-81-9.
What are the molecular formula and molecular weight of Pentabromodiphenyl ether?
Pentabromodiphenyl ether has molecular formula C12H5Br5O and molecular weight 564.68700 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. "Pentabromodiphenyl ether (CAS 32534-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334879-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.