Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate

Names

[ Name ]:
Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate

[Synonym ]:
MFCD00208428
2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane
ethyl 2-oxo-3-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
524.6ºC at 760mmHg

[ Melting Point ]:
175ºC (dec.)(lit.)

[ Molecular Formula ]:
C₂₃H₂₁O₃P

[ Molecular Weight ]:
376.38500

[ Flash Point ]:
284.1ºC

[ Exact Mass ]:
376.12300

[ PSA ]:
53.18000

[ LogP ]:
2.91490

[ Vapour Pressure ]:
4.23E-11mmHg at 25°C

[ Index of Refraction ]:
1.602

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
37/39-26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%

Related Compounds

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