1-Bromo-4-chloro-2,5-difluorobenzene
1-溴-4-氯-2,5-二氟苯
Also known as: 4-chloro-2,5-difluorobromobenzene, 5-Bromo-2-chloro-1,4-difluorobenzene, Benzene, 1-bromo-4-chloro-2,5-difluoro-
1-Bromo-4-chloro-2,5-difluorobenzene (CAS 172921-33-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2BrClF2 and a molecular weight of 227.434 g/mol. It is also known as 4-chloro-2,5-difluorobromobenzene, 5-Bromo-2-chloro-1,4-difluorobenzene and Benzene, 1-bromo-4-chloro-2,5-difluoro-. Key properties include a boiling point of 189.1±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 68.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 172921-33-4
- Jingsj CID
- J-1444577-2
- Molecular Formula
- C6H2BrClF2
- Chinese Name
- 1-溴-4-氯-2,5-二氟苯
- Molecular Weight
- 227.434 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 189.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 68.1±25.9 °C |
Frequently Asked Questions
What is the CAS number of 1-Bromo-4-chloro-2,5-difluorobenzene?
The CAS number of 1-Bromo-4-chloro-2,5-difluorobenzene is 172921-33-4.
What are the molecular formula and molecular weight of 1-Bromo-4-chloro-2,5-difluorobenzene?
1-Bromo-4-chloro-2,5-difluorobenzene has molecular formula C6H2BrClF2 and molecular weight 227.434 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromo-4-chloro-2,5-difluorobenzene (CAS 172921-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444577-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.