Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate

[ Density]:
1.18g/cm3

[ Boiling Point ]:
544ºC at 760mmHg

[ Melting Point ]:
101-106ºC

[ Molecular Formula ]:
C₂₄H₂₃O₃P

[ Molecular Weight ]:
390.41100

[ Flash Point ]:
295.8ºC

[ Exact Mass ]:
390.13800

[ PSA ]:
53.18000

[ LogP ]:
3.30500

[ Vapour Pressure ]:
6.78E-12mmHg at 25°C

[ Index of Refraction ]:
1.596

[ Storage condition ]:
-20°C Freezer

[ Stability ]:
Moisture Sensitive

Click to get detail MSDS

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Click to get detail synthetic route

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Tetrahedron Lett. 34 , 4837, (1993)

Synthesis , 453, (1992)

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