5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide
5,6-二氟-2,1,3-苯并恶二唑 1-氧化物
Also known as: 5,6-Difluorobenzo[c][1,2,5]oxadiazole 1-oxide, 5,6-Difluorobenzofurazan 1-oxide, 5,6-Difluorobenzofuroxan, 2,1,3-Benzoxadiazole, 5,6-difluoro-, 1-oxide
5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide (CAS 171111-70-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2F2N2O2 and a molecular weight of 172.089 g/mol. It is also known as 5,6-Difluorobenzo[c][1,2,5]oxadiazole 1-oxide, 5,6-Difluorobenzofurazan 1-oxide and 5,6-Difluorobenzofuroxan. Key properties include a boiling point of 257.9±43.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 109.8±28.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171111-70-9
- Jingsj CID
- J-1491957-6
- Molecular Formula
- C6H2F2N2O2
- Chinese Name
- 5,6-二氟-2,1,3-苯并恶二唑 1-氧化物
- Molecular Weight
- 172.089 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 257.9±43.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 109.8±28.2 °C |
Frequently Asked Questions
What is the CAS number of 5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide?
The CAS number of 5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide is 171111-70-9.
What are the molecular formula and molecular weight of 5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide?
5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide has molecular formula C6H2F2N2O2 and molecular weight 172.089 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-Difluoro-2,1,3-benzoxadiazole 1-oxide (CAS 171111-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491957-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.