(Triphenylphosphoranylidene)ketene

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Names

[ CAS No. ]:
15596-07-3

[ Name ]:
(Triphenylphosphoranylidene)ketene

[Synonym ]:
Bestmann Ylide
Ketenylidene(triphenyl)phosphorane
Bestmann reagent
Bestmann's ylide
(Triphenylphosphoranylidene)ethenone,Bestmann ylide,Ketenylidene(triphenyl)phosphorane
Ketenylidene(triphenyl)phosphoraneBestmann Ylide

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

MSDS

Click to get detail MSDS

Related Compounds

  • (triphenylphosphoranylidene)ketene
  • (Triphenylphosphoranylidene)acetaldehyde
  • (Triphenylphosphoranylidene)acetonitrile
  • (Triphenylphosphoranylidene)acetamide
  • [(Triphenylphosphoranylidene)methyl]phosphonic acid dimethyl ester
  • (triphenylphosphoranylidene)ammonium azide
  • 3-[trans-4-(p-Cyanophenyl)cyclohexyl]propionaldehyde
  • [(1-cyanocyclopentyl)carbamoyl]methyl 2,2-dioxo-3H,4H-2lambda6-pyrido[2,1-c][1,2,4]thiadiazine-9-carboxylate
  • 4-[2-(N-methyl-2-phenylethenesulfonamido)acetamido]benzamide
  • Carbamic acid, (6-isocyanohexyl)-, 1,1-dimethylethyl ester
  • 5-[[(4-Methylphenyl)methyl](methylsulfonyl)amino]-N-1-naphthalenylbenzo[b]thiophene-2-carboxamide
  • Thiophene, 3-(butylthio)-4-chlorotetrahydro-, 1,1-dioxide
  • N-(2-Methoxyphenyl)-5-[[(4-methylphenyl)methyl](methylsulfonyl)amino]benzo[b]thiophene-2-carboxamide
  • 5-[[(4-Bromophenyl)sulfonyl]methylamino]-N-(4-ethylphenyl)benzo[b]thiophene-2-carboxamide
  • 1-(2,5-Dimethylphenyl)-3-phenyl-1H-pyrazol-5-amine
  • 3-(6-Chloro-2-pyridinyl)-1-methylpyridinium iodide
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