Potassium vinyltrifluoroborate
乙烯三氟硼酸钾
Also known as: Potassium ethenyltrifluoroborate, Potassium trifluoro(vinyl)borate, Vinyltrifluoroboric acid potassium salt, Vinylboronic acid trifluoroborate potassium salt, Potassium (ethenyl)trifluoroborate, potassium ethenyl(trifluoro)borate(1-), potassium,ethenyl(trifluoro)boranuide, potassium trifluoro-vinyl-boron, Potassium VinyL, Borate(1-), ethenyltrifluoro-, potassium (1:1)
Potassium vinyltrifluoroborate (CAS 13682-77-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H3BF3K and a molecular weight of 133.950 g/mol. It is also known as Potassium ethenyltrifluoroborate, Potassium trifluoro(vinyl)borate and Vinyltrifluoroboric acid potassium salt. Key properties include a melting point of 230ºC (dec.), a boiling point of 92.8ºC at 760mmHg, a density of 1.387g/cm3 and a flash point of 25.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13682-77-4
- Jingsj CID
- J-1335659-2
- Molecular Formula
- C2H3BF3K
- Chinese Name
- 乙烯三氟硼酸钾
- Molecular Weight
- 133.950 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 230ºC (dec.) |
|---|---|
| Boiling Point | 92.8ºC at 760mmHg |
| Density | 1.387g/cm3 |
| Flash Point | 25.5ºC |
Frequently Asked Questions
What is the CAS number of Potassium vinyltrifluoroborate?
The CAS number of Potassium vinyltrifluoroborate is 13682-77-4.
What are the molecular formula and molecular weight of Potassium vinyltrifluoroborate?
Potassium vinyltrifluoroborate has molecular formula C2H3BF3K and molecular weight 133.950 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium vinyltrifluoroborate (CAS 13682-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335659-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.