Ethyl 2-(triphenylphosphoranylidene)acetate

Names

[ Name ]:
Ethyl 2-(triphenylphosphoranylidene)acetate

[Synonym ]:
ethyl (triphenyl-λ-phosphanylidene)acetate
(Triphenylphosphoranylidene)acetic Acid Ethyl Ester
Carboethoxymethylidenetriphenylphosphorane
EINECS 214-151-7
Acetic acid, (triphenylphosphoranylidene)-, ethyl ester
Triphenylcarbethoxymethylenephosphorane
MFCD00009183
(Triphenylphosphoranylidene)acetic
ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)acetate
((Ethoxycarbonyl)methylene)triphenylphosphorane
Carbethoxymethylidenetriphenylphosphorane
(Ethoxycarbonylmethylene)triphenylphosphorane
Phosphorane, (carboxymethylene)triphenyl-, ethyl ester
Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
Ethyl (triphenylphosphoranylidene)acetate
Ethyl 2-(triphenylphosphoranylidene)acetate
[(Ethoxycarbonyl)methylene]triphenylphosphorane

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
490.4±28.0 °C at 760 mmHg

[ Melting Point ]:
128-131 °C

[ Molecular Formula ]:
C₂₂H₂₁O₂P

[ Molecular Weight ]:
348.375

[ Flash Point ]:
263.5±44.3 °C

[ Exact Mass ]:
348.127930

[ PSA ]:
36.11000

[ LogP ]:
4.21

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.601

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Insoluble

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 ]:
S22-S24/25-S45-S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29310095

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%