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72016

Sodium tetrakis(4-fluorophenyl)borate dihydrate

≥97.0% (NT), solid

Synonym(s):

Cesibor, Tetrakis(4-fluorophenyl)boron sodium

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About This Item

Linear Formula:
(FC6H4)4BNa·2H2O
CAS Number:
207683-22-5
Molecular Weight:
450.21
NACRES:
NA.22
PubChem Substance ID:
57652388
UNSPSC Code:
12161600
MDL number:
MFCD00149598
Beilstein/REAXYS Number:
4285808
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Product Name

Sodium tetrakis(4-fluorophenyl)borate dihydrate, ≥97.0% (NT)

Quality Segment

100

assay

≥97.0% (NT)

form

solid

reaction suitability

core: boron, reagent type: catalyst

SMILES string

O.O.[Na+].Fc1ccc(cc1)[B-](c2ccc(F)cc2)(c3ccc(F)cc3)c4ccc(F)cc4

InChI

1S/C24H16BF4.Na.2H2O/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;;2*1H2/q-1;+1;;

InChI key

MSDGDEJOIBMWJD-UHFFFAOYSA-N

Application


  • Ruthenium dioxide nanoparticles as a high-capacity transducer in solid-contact polymer membrane-based pH-selective electrodes: This study includes the use of sodium tetrakis(4-fluorophenyl)borate dihydrate in the development of pH-selective electrodes (N Lenar, B Paczosa-Bator, R Piech, 2019).

  • Fluorinated counterion-enhanced emission of rhodamine aggregates: ultrabright nanoparticles for bioimaging and light-harvesting: Discusses various fluorinated borates, including sodium tetrakis(4-fluorophenyl)borate dihydrate, for their properties in enhancing the emission in nanoparticle applications (I Shulov, S Oncul, A Reisch, Y Arntz, M Collot, Y Mely, 2015).

  • Collective fluorescence switching of counterion-assembled dyes in polymer nanoparticles: Explores the role of sodium tetrakis(4-fluorophenyl)borate dihydrate in the modulation of fluorescence properties in polymer nanoparticles (A Reisch, P Didier, L Richert, S Oncul, Y Arntz, 2014).

  • The New Reliable pH Sensor Based on Hydrous Iridium Dioxide and Its Composites: Uses sodium tetrakis(4-fluorophenyl)borate dihydrate in the development of a new pH sensor, demonstrating the compound′s utility in sensor technology (N Lenar, R Piech, B Paczosa-Bator, 2022).

  • A New Planar Potentiometric Sensor for In Situ Measurements: Involves sodium tetrakis(4-fluorophenyl)borate dihydrate in the construction of a new potentiometric sensor, showing its application in in situ environmental measurements (N Lenar, R Piech, B Paczosa-Bator, 2024).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Reagent for the gravimetric determination of cesium

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP3351
BCCN6128
BCCM8650
BCCM6814
BCCM6813

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C.E. Moore et al.
Analytica Chimica Acta, 35, 1-1 (1966)

Global Trade Item Number

SKUGTIN
72016-500MG04061833282052
72016-100MG04061832855608