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Merck
CN

466689

Sigma-Aldrich

四苯基硼酸钾

97%

别名:

Potassium tetrakis(phenyl)borate, Potassium tetraphenylboride

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About This Item

线性分子式:
(C6H5)4BK
CAS号:
分子量:
358.32
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

表单

solid

反应适用性

core: boron
reagent type: catalyst

mp

>300 °C (lit.)

SMILES字符串

[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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Assadollah Beiraghi et al.
Journal of hazardous materials, 190(1-3), 962-968 (2011-05-04)
A new optical sensor was fabricated for determination of beryllium ions. The optode membrane was prepared by incorporation of 1,8-dihydroxyanthrone and sodium tetraphenylborate (NaTPB) in a plasticized poly (vinyl chloride) membrane containing ortho-nitrophenyl octyl ether (o-NPOE) as a plasticizer. Color
Sonika Tyagi et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 61(3), 693-704 (2010-02-13)
It is here established that potentiometric polymeric membrane electrodes based on electrically neutral ionophores are a useful analytical tool for the detection of heavy metal ions from environmental and industrial waste water. PVC based membrane containing p-tert-butyl-calix[4]arenethioether derivative as active
Donna L Smith et al.
Organic letters, 14(18), 4934-4937 (2012-09-08)
In the presence of a diene-ligated rhodium complex, ynamides and nitroalkenes undergo catalytic [2 + 2] cycloadditions to provide cyclobutenamides. The presence of sodium tetraphenylborate was found to be crucial for the reactions to proceed efficiently.
Stephen Wai-cheung Chung et al.
Journal of chromatography. A, 1218(9), 1260-1265 (2011-01-25)
A reliable and sensitive method for determination simultaneously of monomethylmercury (MeHg) and monoethylmercury (EtHg) in various types of foods by gas chromatography inductively coupled plasma mass spectrometry (GC-ICP/MS) was developed and validated. Samples were digested with pancreatin and then hydrochloric

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