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Merck

466689

Potassium tetraphenylborate

97%, solid

Synonym(s):

Potassium tetrakis(phenyl)borate, Potassium tetraphenylboride

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About This Item

Linear Formula:
(C6H5)4BK
CAS Number:
3244-41-5
Molecular Weight:
358.32
UNSPSC Code:
12161600
PubChem Substance ID:
24870357
NACRES:
NA.22
MDL number:
MFCD03093877

Key Documents

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Product Name

Potassium tetraphenylborate, 97%

SMILES string

[K+].c1ccc(cc1)[B-](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C24H20B.K/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;/q-1;+1

InChI key

MAMCUZQNCMYPCY-UHFFFAOYSA-N

assay

97%

form

solid

reaction suitability

core: boron
reagent type: catalyst

mp

>300 °C (lit.)

Quality Level

100

Related Categories

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
0000476604
0000476604
0000464079
0000464079
0000262196

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Dejan Stekovic et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(16), 4166-4174 (2018-12-28)
The ability to tune the physical properties of bistable organic functional materials by means of chemistry can facilitate their development for molecular electronic switching components. The butylamine-containing biphenalenyl boron neutral radical, [Bu]2 B, crystalline compound has recently attracted significant attention
Ian J Casely et al.
Inorganic chemistry, 50(4), 1513-1520 (2011-01-05)
A series of bis(aryl) bismuth compounds containing (N,C,N)-pincer ligands, [2,6-(Me(2)NCH(2))(2)C(6)H(3)](-) (Ar'), have been synthesized and structurally characterized to compare the coordination chemistry of Bi(3+) with similarly sized lanthanide ions, Ln(3+). Treatment of Ar'(2)BiCl, 1, with ClMg(CH(2)CH═CH(2)) affords the allyl complex
Gang Wu et al.
The journal of physical chemistry. A, 112(41), 10359-10364 (2008-09-26)
We report a multinuclear solid-state ( (23)Na, (39)K, (87)Rb, (133)Cs) NMR study of tetraphenylborate salts, M[BPh 4] (M = Na, K, Rb, Cs). These compounds are isostructural in the solid state with the alkali metal ion surrounded by four phenyl
Sergio L de Rooy et al.
Chemical communications (Cambridge, England), 47(31), 8916-8918 (2011-06-16)
Herein we report the synthesis of a fluorescent organic salt through anion exchange and the subsequent fabrication of 1D-nanostructures via a facile templating method.
Rosa Peñalver et al.
Talanta, 87, 268-275 (2011-11-22)
Two procedures for the simultaneous determination of organolead (tetraethyllead, triethyllead and trimethyllead) and organomanganese compounds (cyclopentadienyl manganese tricarbonyl (CMT) and methylcyclopentadienyl manganese tricarbonyl (MMT)) are studied. Both procedures involve sample preconcentration by solid-phase microextraction and capillary gas chromatography coupled to
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