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
• Beilstein: 4117827
• EC Number: 238-723-0
• MDL number: MFCD00043105
• UNSPSC Code: 26111700
• PubChem Substance ID: 329759093
• NACRES: NB.61

Properties

• grade: for ion-selective electrodes
• Quality Level: 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
• Signal Word: Danger
• Hazard Statements: H301
• Precautionary Statements: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class Code: 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
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves