1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene
Also known as: Tetradecabromo-1,4-diphenoxybenzene, Tetradecabromodiphenoxybenzene, Perbromo-1,4-diphenoxybenzene, Saytex 120, BT 120, Benzene, 1,2,4,5-tetrabromo-3,6-bis(2,3,4,5,6-pentabromophenoxy)-
1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene (CAS 58965-66-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18Br14O2 and a molecular weight of 1366.847 g/mol. Key properties include a boiling point of 704.6±60.0 °C at 760 mmHg, a density of 3.0±0.1 g/cm3 and a flash point of 300.1±31.4 °C. It is listed by 1 supplier, from 2.48 to 9.52 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 58965-66-5
- Jingsj CID
- J-40900-3
- Molecular Formula
- C18Br14O2
- Molecular Weight
- 1366.847 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 95% 500g | ¥1,242.00 | $0.37 /gBest ¥2.48/g CNY | CN China MOQ 500g | |
In Stock | 95% 25g | ¥238.00 | $1.42 /g ¥9.52/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 704.6±60.0 °C at 760 mmHg |
|---|---|
| Density | 3.0±0.1 g/cm3 |
| Flash Point | 300.1±31.4 °C |
| Exact Mass | 1352.846436 |
| PSA | 18.46000 |
| LogP | 16.48 |
| Vapor Pressure | 0.0±2.2 mmHg at 25°C |
| Refractive Index | 1.753 |
Frequently Asked Questions
What is the CAS number of 1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene?
The CAS number of 1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene is 58965-66-5.
What are the molecular formula and molecular weight of 1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene?
1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene has molecular formula C18Br14O2 and molecular weight 1366.847 g/mol.
Which suppliers offer 1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene?
1 supplier(s) listed; reference unit price ¥2.48–9.52 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,4,5-tetrabromo-3,6-bis(pentabromophenoxy)benzene (CAS 58965-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40900-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.