60591
Potassium tetrakis(4-chlorophenyl)borate
Selectophore™, ≥98.0%
동의어(들):
Tetrakis(4-chlorophenyl)boron potassium
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
Linear Formula:
(ClC6H4)4BK
CAS Number:
Molecular Weight:
496.11
Beilstein:
4117827
EC Number:
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
NACRES:
NB.61
추천 제품
![Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Selectophore™](/deepweb/assets/sigmaaldrich/product/structures/251/439/7a621e74-bfd1-4a43-833c-09adfcc1e0b3/640/7a621e74-bfd1-4a43-833c-09adfcc1e0b3.png)
![Potassium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Selectophore™](/deepweb/assets/sigmaaldrich/product/structures/631/130/b5486f44-2e69-40d0-902f-dd71894a6add/640/b5486f44-2e69-40d0-902f-dd71894a6add.png)
설명
for ion-selective electrodes
Quality Level
제품 라인
Selectophore™
분석
≥98.0% (AT)
≥98.0%
양식
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
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일반 설명
Visit our Sensor Applications portal to learn more.
애플리케이션
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.
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
법적 정보
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
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
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
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5,10,15,20-Tetraferrocenyl porphyrin, H2TFcP, a simple example of a donor-acceptor system, was tested as ligand for the development of a novel multi-transduction chemical sensors aimed at the determination of transition metal ions. The fluorescence energy transfer between ferrocene donor and porphyrin
B D Pendley et al.
Analytical chemistry, 73(19), 4599-4606 (2001-10-19)
A new chronoamperometric method is used to estimate changes in the membrane composition of mobile-site, ionophore-based membranes. The characteristic features of the chronoamperometric curves (initial current, slope, break time) of valinomycin-based, potassium-selective membranes loaded with potassium tetrakis(4-chlorophenyl)borate are correlated with
Qianyu Zhang et al.
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A flow biosensor for the detection of toxicity in water using the ammonia-oxidizing bacterium (AOB) Nitrosomonas europaea as a bioreceptor and a polymeric membrane ammonium-selective electrode as a transducer is described. The system is based on the inhibition effects of
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All-solid-state sensors with polyvinyl chloride (PVC)-based membranes using off-the-shelf N-hydroxysuccinimide (NHS) and succinimide (Succ) ionophores were prepared using DOP (dioctyl phthalate) and NPOE (ortho-nitrophenyloctyl ether) as plasticizers. Good responses were obtained when NHS was used. The potentiometric response of the
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Sensors (Basel, Switzerland), 21(4) (2021-03-07)
The metalloporphyrin ligand bearing incorporated anion-exchanger fragment, 5-[4-(3-trimethylammonium)propyloxyphenyl]-10,15,20-triphenylporphyrinate of Co(II) chloride, CoTPP-N, has been tested as anion-selective ionophore in PVC-based solvent polymeric membrane sensors. A plausible sensor working mechanism includes the axial coordination of the target anion on ionophore metal
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