60588
Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
Selectophore™
Synonym(s):
Tetrakis[3,5-bis(trifluoromethyl)phenyl]boron potassium
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About This Item
Empirical Formula (Hill Notation):
C32H12BF24K
CAS Number:
Molecular Weight:
902.31
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8893801
description
for ion-selective electrodes
Quality Level
product line
Selectophore™
assay
≥95.0% (based on K, ICP)
mp
126-129 °C
SMILES string
[K+].FC(F)(F)c1cc(cc(c1)C(F)(F)F)[B-](c2cc(cc(c2)C(F)(F)F)C(F)(F)F)(c3cc(cc(c3)C(F)(F)F)C(F)(F)F)c4cc(cc(c4)C(F)(F)F)C(F)(F)F
InChI
1S/C32H12BF24.K/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;/h1-12H;/q-1;+1
InChI key
DGEVYOMQOPNBCY-UHFFFAOYSA-N
General description
Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used as one of the membrane component during preparing ion-selective electrodes (ISEs), in an experimental study conducted to classify beverages using a reduced sensor array.
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Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Mohsen M Zareh
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 24(7), 889-894 (2008-07-11)
TFPB was introduced as a charged ionophore for atropine selective electrodes. Typical Nernstian responses were found (57.78, 58.95 and 58.41 mV/decade) for PVC-membrane electrodes incorporating NPOE, DOS, and DDP as plasticizers. They exhibited practical linear ranges of 9.1 x 10(-3)
Classification of beverages using a reduced sensor array.
Ciosek, Patrycja, Zbigniew Brzozka, and Wojciech Wroblewski.
Sensors and Actuators B, Chemical, 103 (1), 76-83 (2004)
Kevin J Cash et al.
Sensors (Basel, Switzerland), 12(9), 11922-11932 (2012-11-01)
In this communication we discuss the development of ionophore based nanosensors for the detection and monitoring of histamine levels in vivo. This approach is based on the use of an amine-reactive, broad spectrum ionophore which is capable of recognizing and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 60588-50MG | 04061832676043 |
| 60588-10MG | 04061833277720 |
| 60588-500MG | 04061833277737 |