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  7. Potassium tetrakis(4-chlorophenyl)borate, 98%

Potassium tetrakis(4-chlorophenyl)borate, 98%

Catalog No. p-7044272
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Quantity:
250 mg
1 g
Catalog No. Quantity
AAL05609MD 250 mg
AAL0560903 1 g
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Catalog No. AAL05609MD

Supplier: Thermo Scientific Chemicals L05609MD

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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.

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

Specifications

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

RUO – Research Use Only