Potassium phenyltrifluoroborate
苯基三氟硼酸钾
Also known as: Benzenetrifluoroboric acid potassium salt, Phenyltrifluoroboric acid potassium salt, Borate(1-), trifluorophenyl-, potassium (1:1), MFCD01318172, Potassium Thienylfluoroborate, Potassium phenylfluoroborate, Potassium trifluoro(phenyl)borate, Potassium trifluoro(phenyl)borate(1-), benzenetrifluoroboric acid potassium salt, phenyltrifluoroboric acid potassium salt, potassium trifluoro(phenyl)boranuide, potassium,trifluoro(phenyl)boranuide
Potassium phenyltrifluoroborate (CAS 153766-81-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BF3K and a molecular weight of 184.008 g/mol. It is also known as Benzenetrifluoroboric acid potassium salt, Phenyltrifluoroboric acid potassium salt and Borate(1-), trifluorophenyl-, potassium (1:1). Key property: a melting point of 300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 153766-81-5
- Jingsj CID
- J-1331319-1
- Molecular Formula
- C6H5BF3K
- Chinese Name
- 苯基三氟硼酸钾
- Molecular Weight
- 184.008 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 300ºC |
|---|---|
| Exact Mass | 184.007355 |
| LogP | 1.74100 |
| Appearance | Powder | White |
| Additional Property | Soluble in water. |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Potassium phenyltrifluoroborate?
The CAS number of Potassium phenyltrifluoroborate is 153766-81-5.
What are the molecular formula and molecular weight of Potassium phenyltrifluoroborate?
Potassium phenyltrifluoroborate has molecular formula C6H5BF3K and molecular weight 184.008 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium phenyltrifluoroborate (CAS 153766-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331319-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.