60591

Potassium tetrakis(4-chlorophenyl)borate

Selectophore^™, ≥98.0%

• Synonym(s): Tetrakis(4-chlorophenyl)boron potassium
• Linear Formula: (ClC₆H₄)₄BK
• CAS Number: 14680-77-4
• Molecular Weight: 496.11
• UNSPSC Code: 26111700
• NACRES: NB.61
• PubChem Substance ID: 329759093
• EC Number: 238-723-0
• Beilstein/REAXYS Number: 4117827
• MDL number: MFCD00043105

Properties

• description: for ion-selective electrodes
• Quality Segment: 200
• product line: Selectophore^™
• assay: ≥98.0% (AT), ≥98.0%
• form: solid
• SMILES string: [K+].Clc1ccc(cc1)[B-](c2ccc(Cl)cc2)(c3ccc(Cl)cc3)c4ccc(Cl)cc4
• InChI: 1S/C24H16BCl4.K/c26-21-9-1-17(2-10-21)25(18-3-11-22(27)12-4-18,19-5-13-23(28)14-6-19)20-7-15-24(29)16-8-20;/h1-16H;/q-1;+1
• InChI key: SAGICZRAKJSWLD-UHFFFAOYSA-N

Description

General description

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Application

Potassium tetrakis(4-chlorophenyl)borate was 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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves