5-Bromo-2,2-difluorobenzodioxole
5-溴-2,2-二氟-1,3-苯并二恶茂
Also known as: 5-Bromo-2,2-difluoro-1,3-benzodioxole, 5-Bromo-2,2-difluorobenzo[d][1,3]dioxole, 4-Bromo-1,2-[(difluoromethylene)dioxy]benzene, 3,4-[(Difluoromethylene)dioxy]bromobenzene, 5-Bromo-2,2-difluorobenzo[1,3]dioxole, MFCD00236212
5-Bromo-2,2-difluorobenzodioxole (CAS 33070-32-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3BrF2O2 and a molecular weight of 236.998 g/mol. It is also known as 5-Bromo-2,2-difluoro-1,3-benzodioxole, 5-Bromo-2,2-difluorobenzo[d][1,3]dioxole and 4-Bromo-1,2-[(difluoromethylene)dioxy]benzene. Key properties include a boiling point of 187.9±40.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 79.5±11.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33070-32-5
- Jingsj CID
- J-29242-9
- Molecular Formula
- C7H3BrF2O2
- Chinese Name
- 5-溴-2,2-二氟-1,3-苯并二恶茂
- Molecular Weight
- 236.998 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 187.9±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 79.5±11.6 °C |
Frequently Asked Questions
What is the CAS number of 5-Bromo-2,2-difluorobenzodioxole?
The CAS number of 5-Bromo-2,2-difluorobenzodioxole is 33070-32-5.
What are the molecular formula and molecular weight of 5-Bromo-2,2-difluorobenzodioxole?
5-Bromo-2,2-difluorobenzodioxole has molecular formula C7H3BrF2O2 and molecular weight 236.998 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2,2-difluorobenzodioxole (CAS 33070-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29242-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.