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Merck
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15263

Supelco

双(三苯基膦)氯化铵

Selectophore™

别名:

Hexaphenyldiphosphazenium chloride, PPNCl, 双-(三苯基正膦基)氯化铵

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About This Item

线性分子式:
(C6H5)3P=N(Cl)=P(C6H5)3
CAS号:
21050-13-5
分子量:
574.03
Beilstein:
4097979
EC 号:
244-170-6
MDL编号:
MFCD00151523
UNSPSC代码:
26111700
PubChem化学物质编号:
329750805
NACRES:
NB.61

产品线

Selectophore™

质量水平

100

mp

270-272 °C (lit.)
274-276 °C

储存温度

2-8°C

SMILES字符串

ClP(N=P(c1ccccc1)(c2ccccc2)c3ccccc3)(c4ccccc4)(c5ccccc5)c6ccccc6

InChI

1S/C36H30ClNP2/c37-40(34-25-13-4-14-26-34,35-27-15-5-16-28-35,36-29-17-6-18-30-36)38-39(31-19-7-1-8-20-31,32-21-9-2-10-22-32)33-23-11-3-12-24-33/h1-30H

InChI key

QMTYWEYUVVWPQL-UHFFFAOYSA-N

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一般描述

请访问我们的 传感器应用页面 以了解更多信息。

应用

Bis(triphenylphosphoranylidene)ammonium chloride was used in two-phase titration and electrochemistry, done for physiochemical characterization of sildenafil. It was also used in cyclic voltammetry reactions, used to study ion transfer (IT) and electron transfer (ET), at a liquid-liquid interface supported on a metallic electrode.

法律信息

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Inhalation - 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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G Werner et al.
Talanta, 36(9), 966-968 (1989-09-01)
A nitrate-sensitive electrode based on the ionic associates between bis(triphenylphosphine)iminium and nitrate ions in nitrobenzene solution is proposed. The electrode can be used for determinations of 10(-5) 0.1M nitrate in aqueous solutions.
Voltammetric determination of extreme standard Gibbs ion transfer energy.
Olaya AJ
Journal of Electroanalytical Chemistry, 644 (1), 60-66 (2010)
R Aubeck et al.
The Analyst, 116(8), 811-814 (1991-08-01)
The properties of an ion-selective electrode for indomethacin based on the bis(triphenylphosphoranylidene)ammonium-indomethacin ion-pair complex in a poly(vinyl chloride) membrane are described. The detection limit found for indomethacin at pH 7.0 was 2 x 10(-5) mol l-1 (6.4 micrograms ml-1) and
Physicochemical characterization of sildenafil: ionization, lipophilicity behavior, and ionic-partition diagram studied by two-phase titration and electrochemistry.
Giraulta HH
Helvetica Chimica Acta, 83, 1465-1465 (2000)
Carine Robert et al.
Nature communications, 2, 586-586 (2011-12-14)
The vast majority of commodity materials are obtained from petrochemical feedstocks. These resources will plausibly be depleted within the next 100 years, and the peak in global oil production is estimated to occur within the next few decades. In this
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