2-Butanone,3-(triphenylphosphoranylidene)-

Modify Date: 2025-09-10 18:29:58

2-Butanone,3-(triphenylphosphoranylidene)- Structure
2-Butanone,3-(triphenylphosphoranylidene)- structure
Common Name 2-Butanone,3-(triphenylphosphoranylidene)-
CAS Number 26487-92-3 Molecular Weight 332.37500
Density 1.13g/cm3 Boiling Point 484.9ºC at 760 mmHg
Molecular Formula C22H21OP Melting Point N/A
MSDS N/A Flash Point 247ºC

 Names

Name 3-(triphenyl-λ5-phosphanylidene)butan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13g/cm3
Boiling Point 484.9ºC at 760 mmHg
Molecular Formula C22H21OP
Molecular Weight 332.37500
Flash Point 247ºC
Exact Mass 332.13300
PSA 26.88000
LogP 3.76180
Vapour Pressure 1.48E-09mmHg at 25°C
Index of Refraction 1.601

 Synthetic Route

 Synonyms

3-triphenylphosphanylidene-butan-2-one
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