Potassium tetrakis(4-chlorophenyl)borate
四(4-氯苯基)硼酸钾
Also known as: Tetrakis(4-chlorophenyl)boron potassium, Potassium tetrakis(4-chlorophenyl)borate(1-), Potassium tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode], Tetrakis(4-chlorophenyl)borate potassium salt, Borate(1-), tetrakis(4-chlorophenyl)-, potassium, Potassium tetrakis(p-chlorophenyl)borate, Tetrakis-(4-chlorophenyl)-boron potassium salt, K-TCPB
Potassium tetrakis(4-chlorophenyl)borate (CAS 14680-77-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H16BCl4K and a molecular weight of 496.105 g/mol. It is also known as Tetrakis(4-chlorophenyl)boron potassium, Potassium tetrakis(4-chlorophenyl)borate(1-) and Potassium tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode]. Key properties include a melting point of >300°C, a boiling point of 131.7ºC at 760mmHg and a flash point of 23.9ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14680-77-4
- Jingsj CID
- J-47797-4
- Molecular Formula
- C24H16BCl4K
- Chinese Name
- 四(4-氯苯基)硼酸钾
- Molecular Weight
- 496.105 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300°C |
|---|---|
| Boiling Point | 131.7ºC at 760mmHg |
| Flash Point | 23.9ºC |
| Exact Mass | 493.973633 |
| LogP | 5.67760 |
| Vapor Pressure | 11.2mmHg at 25°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 tetrakis(4-chlorophenyl)borate?
The CAS number of Potassium tetrakis(4-chlorophenyl)borate is 14680-77-4.
What are the molecular formula and molecular weight of Potassium tetrakis(4-chlorophenyl)borate?
Potassium tetrakis(4-chlorophenyl)borate has molecular formula C24H16BCl4K and molecular weight 496.105 g/mol.
Is Potassium tetrakis(4-chlorophenyl)borate hazardous?
Potassium tetrakis(4-chlorophenyl)borate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium tetrakis(4-chlorophenyl)borate (CAS 14680-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47797-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.