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15263 Sigma-Aldrich

Bis(triphenylphosphoranylidene)ammonium chloride

Selectophore

Synonym: Bis(triphenylphosphine)iminium chloride, Hexaphenyldiphosphazenium chloride, PPNCl

  • CAS Number 21050-13-5

  • Linear Formula (C6H5)3P=N(Cl)=P(C6H5)3

  • Molecular Weight 574.03

  •  Beilstein Registry Number 4097979

  •  EC Number 244-170-6

  •  MDL number MFCD00151523

  •  PubChem Substance ID 329750805

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Properties

Related Categories Analytical/Chromatography, Ion Sensor Materials, Ionophores Potentiometric for ISE More...
grade   Selectophore
InChI Key   QMTYWEYUVVWPQL-UHFFFAOYSA-N
mp   270-272 °C(lit.)
  274-276 °C
storage temp.   2-8°C

Description

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.

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