15263
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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关于此项目
线性分子式:
(C6H5)3P=N(Cl)=P(C6H5)3
CAS Number:
分子量:
574.03
Beilstein:
4097979
EC 号:
MDL编号:
UNSPSC代码:
26111700
PubChem化学物质编号:
NACRES:
NB.61
产品线
Selectophore™
质量水平
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
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
法规信息
新产品
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)
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
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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