[1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester

Names

[ Name ]:
[1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester

[Synonym ]:
Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate
Phosphonic acid, P-[1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester
Diphenyl [1-(triphenylphosphoranylidene)ethyl]phosphonate
Phosphonic acid, [1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
642.0±38.0 °C at 760 mmHg

[ Molecular Formula ]:
C₃₂H₂₈O₃P₂

[ Molecular Weight ]:
522.510

[ Flash Point ]:
354.7±47.1 °C

[ Exact Mass ]:
522.151367

[ LogP ]:
6.29

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.640