Ethyl 2-(triphenylphosphoranylidene)propionate

Names

[ CAS No. ]:
5717-37-3

[ Name ]:
Ethyl 2-(triphenylphosphoranylidene)propionate

[Synonym ]:
MFCD00009160
ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate
EINECS 227-215-4

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
497.2±28.0 °C at 760 mmHg

[ Melting Point ]:
158-162 °C(lit.)

[ Molecular Formula ]:
C₂₃H₂₃O₂P

[ Molecular Weight ]:
362.401

[ Flash Point ]:
267.6±44.3 °C

[ Exact Mass ]:
362.143555

[ PSA ]:
36.11000

[ LogP ]:
4.08

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.593

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R25;R36/37/38

[ Safety Phrases ]:
S45-S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

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%