(Triphenylphosphoranylidene)ketene

Modify Date: 2024-01-02 16:26:07

(Triphenylphosphoranylidene)ketene Structure
(Triphenylphosphoranylidene)ketene structure
Common Name (Triphenylphosphoranylidene)ketene
CAS Number 15596-07-3 Molecular Weight 302.30600
Density 1.12g/cm3 Boiling Point 455.4ºC at 760 mmHg
Molecular Formula C20H15OP Melting Point 171ºC
MSDS N/A Flash Point 229.2ºC

 Names

Name (Triphenylphosphoranylidene)ketene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 455.4ºC at 760 mmHg
Melting Point 171ºC
Molecular Formula C20H15OP
Molecular Weight 302.30600
Flash Point 229.2ºC
Exact Mass 302.08600
PSA 26.88000
LogP 2.76940
Vapour Pressure 1.77E-08mmHg at 25°C
Index of Refraction 1.604

 Synonyms

Bestmann Ylide
Ketenylidene(triphenyl)phosphorane
Bestmann reagent
Bestmann's ylide
(Triphenylphosphoranylidene)ethenone,Bestmann ylide,Ketenylidene(triphenyl)phosphorane
Ketenylidene(triphenyl)phosphoraneBestmann Ylide