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Bis(triphenylphosphoranylidene)ammonium chloride
Selectophore™
Synonim(y):
Bis(triphenylphosphine)iminium chloride, Hexaphenyldiphosphazenium chloride, PPNCl
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Informacje o tej pozycji
Wzór liniowy:
(C6H5)3P=N(Cl)=P(C6H5)3
Numer CAS:
Masa cząsteczkowa:
574.03
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
EC Number:
244-170-6
Beilstein/REAXYS Number:
4097979
MDL number:
product line
Selectophore™
Quality Level
mp
270-272 °C (lit.), 274-276 °C
storage temp.
2-8°C
SMILES string
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
General description
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Application
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.
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
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Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Klasa składowania
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
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