Octabromobiphenyl (technical mixture) (Dow FR-250)
Also known as: Dow FR-250 (Octabromobiphenyl), Octabromobiphenyl, techn. (hepta+octa+nona), PBB'S(OCTOBROMOMIXTURE), Octabromodiphenyl, techn., ar,ar,ar,ar,ar',ar',ar',ar'-Octabromo-1,1'-biphenyl, Tetrabromo(tetrabromophenyl)benzene, obb, bb-8, Octabromobiphenyl (Polybrominated biphenyls)
Octabromobiphenyl (technical mixture) (Dow FR-250) (CAS 27858-07-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H2Br8 and a molecular weight of 785.376 g/mol. Key properties include a melting point of 200-250ºC, a boiling point of 533.3±45.0 °C at 760 mmHg, a density of 2.8±0.1 g/cm3 and a flash point of 265.4±23.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27858-07-7
- Jingsj CID
- J-1499023-8
- Molecular Formula
- C12H2Br8
- Molecular Weight
- 785.376 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 200-250ºC |
|---|---|
| Boiling Point | 533.3±45.0 °C at 760 mmHg |
| Density | 2.8±0.1 g/cm3 |
| Flash Point | 265.4±23.5 °C |
| Exact Mass | 777.362305 |
| LogP | 8.70 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.721 |
Frequently Asked Questions
What is the CAS number of Octabromobiphenyl (technical mixture) (Dow FR-250)?
The CAS number of Octabromobiphenyl (technical mixture) (Dow FR-250) is 27858-07-7.
What are the molecular formula and molecular weight of Octabromobiphenyl (technical mixture) (Dow FR-250)?
Octabromobiphenyl (technical mixture) (Dow FR-250) has molecular formula C12H2Br8 and molecular weight 785.376 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. "Octabromobiphenyl (technical mixture) (Dow FR-250) (CAS 27858-07-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499023-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.