Potassium tetrakis(4-chlorophenyl)borate, 98%

Description

CAS: 14680-77-4 | C24H16BCl4K | 496.10 g/mol

Potassium tetrakis(4-chlorophenyl)borate is used as lipophilic anionic site in constructing fluorescent optode for sodium. It was also used as coating for the piezoelectric crystal in quantifying Potassium using quartz crystal microbalance.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Potassium tetrakis(4-chlorophenyl)borate is used as lipophilic anionic site in constructing fluorescent optode for sodium. It was also used as coating for the piezoelectric crystal in quantifying Potassium using quartz crystal microbalance.

Solubility
Soluble in chloroform.

Notes
Hygroscopic. Store under dry inert gas. Protect from humidity and water. Incompatible with moisture and oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 14680-77-4
• Molecular Formula: C24H16BCl4K
• Molecular Weight (g/mol): 496.10
• MDL Number: MFCD00043105
• InChI Key: VHPYLDPFVZBNQT-UHFFFAOYSA-N
• Synonym: potassium tetrakis 4-chlorophenyl borate, tetrakis 4-chlorophenyl boron potassium, k-tcpb, potassium tetrakis 4-chlorophenyl boranuide, potassium tetrakis 4-chlorophenyl borate, selectophore tm
• PubChem CID: 23679691
• IUPAC Name: potassium;tetrakis(4-chlorophenyl)boranuide
• SMILES: [B+3].[K+].ClC1=CC=C[C-]=C1.ClC1=CC=C[C-]=C1.ClC1=CC=C[C-]=C1.ClC1=CC=C[C-]=C1

• Melting Point: >300°C
• Quantity: 250 mg
• Beilstein: 4117827
• Solubility Information: Soluble in chloroform.
• Formula Weight: 496.12
• Percent Purity: 98%
• Chemical Name or Material: Potassium tetrakis(4-chlorophenyl)borate

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	238-723-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only