Tetrafluoroboric acid diethyl ether complex
四氟硼酸-二乙醚络合物
Also known as: FLUOROBORIC ACID DIETHYL ETHER COMPLEX, TETRAFLUOROBORIC ACID DIETHYL ETHER COMPLEX, TETRAFLUOROBORIC ACID ETHERATE, TFBA ET2O, Tetrafluoroboric Acid-Diethyl Ether Complex, borate(1-),tetrafluoro-,hydrogen,compd.with1,1’-oxybis[ethane](1:1), ethoxyethane,trifluoroborane,hydrofluoride, fluoboric acid/ diethyl ether complex, hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1)
Tetrafluoroboric acid diethyl ether complex (CAS 67969-82-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H11BF4O and a molecular weight of 161.93400 g/mol. It is also known as FLUOROBORIC ACID DIETHYL ETHER COMPLEX, TETRAFLUOROBORIC ACID DIETHYL ETHER COMPLEX and TETRAFLUOROBORIC ACID ETHERATE. Key properties include a density of 1.19 g/mL at 20ºC(lit.) and a flash point of -40 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67969-82-8
- Jingsj CID
- J-911310-5
- Molecular Formula
- C4H11BF4O
- Chinese Name
- 四氟硼酸-二乙醚络合物
- Molecular Weight
- 161.93400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.19 g/mL at 20ºC(lit.) |
|---|---|
| Flash Point | -40 °F |
Frequently Asked Questions
What is the CAS number of Tetrafluoroboric acid diethyl ether complex?
The CAS number of Tetrafluoroboric acid diethyl ether complex is 67969-82-8.
What are the molecular formula and molecular weight of Tetrafluoroboric acid diethyl ether complex?
Tetrafluoroboric acid diethyl ether complex has molecular formula C4H11BF4O and molecular weight 161.93400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrafluoroboric acid diethyl ether complex (CAS 67969-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-911310-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.