72018
四苯基硼酸钠
Selectophore™, ≥99.5%
别名:
四苯基硼酸钠
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关于此项目
线性分子式:
(C6H5)4BNa
化学文摘社编号:
分子量:
342.22
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
EC Number:
205-605-5
Beilstein/REAXYS Number:
3599783
MDL number:
Assay:
≥99.5% (NT)
≥99.5%
≥99.5%
Form:
powder
产品名称
四苯基硼酸钠, Selectophore™, ≥99.5%
InChI key
HFSRCEJMTLMDLI-UHFFFAOYSA-N
InChI
1S/C24H20B.Na/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
SMILES string
[Na+].c1ccc(cc1)[B-](c2ccccc2)(c3ccccc3)c4ccccc4
description
for ion-selective electrodes
product line
Selectophore™
assay
≥99.5% (NT)
≥99.5%
form
powder
storage temp.
2-8°C
Quality Level
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Application
四苯基硼酸钠（NaTPB）可用作基于聚氯乙烯（PVC）的膜的电位传感器中的阴离子鉴别剂，用于测定水溶液中的铜。已证明将其添加到膜中可有利于优化感应的选择性并降低整体膜阻抗，从而显著提高Cu2+选择性电位传感器的性能。NaTBP还因其对铽（III）离子具有潜在的响应而被研究作为铽（III）膜电极中的亲脂性添加剂。在通过气相色谱（GC）结合原子荧光光谱（AFS）、微波介导的等离子体原子发射光谱（AES）和质谱（MS）对环境样品中的有机汞进行测定之前，它可用作有机汞的水溶液衍生试剂。
General description
四苯基硼酸钠可归类于四烷基硼酸酯类化合物。可访问我们的传感器应用入口了解更多。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
存储类别
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
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Journal of the Brazilian Chemical Society, 17(7), 1297-1303 (2006)
Copper (II)-selective potentiometric sensors based on porphyrins in PVC matrix,.
Gupta VK, et al.
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Y Cai et al.
Journal of chromatography. A, 876(1-2), 147-155 (2000-05-24)
Several hyphenated analytical techniques, including gas chromatography (GC) coupled with atomic fluorescence spectrometry (AFS), microwave-induced plasma atomic emission spectrometry (AES), and mass spectrometry (MS), have been evaluated for methylmercury and ethylmercury analysis following aqueous derivatization with both sodium tetraethylborate and
A comparison of alkyl derivatization methods for speciation of mercury based on solid phase microextraction gas chromatography with furnace atomization plasma emission spectrometry detection.
Grinberg P, et al.
Journal of Analytical Atomic Spectrometry, 18(8), 902-909 (2003)
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