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CAS RN: 1099-45-2 | Product Number: T1944

Ethyl (Triphenylphosphoranylidene)acetate

Purity: >98.0%(HPLC)
  • (Carbethoxymethylene)triphenylphosphorane
  • (Ethoxycarbonylmethylene)triphenylphosphorane
  • (Triphenylphosphoranylidene)acetic Acid Ethyl Ester
6   ≥20 
6   9  

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Product Number T1944
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__2H__2__1O__2P = 348.38  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 1099-45-2
Reaxys Registry Number 754639
PubChem Substance ID 87577647
MDL Number


Appearance White to Light yellow to Light red powder to crystal
Purity(HPLC) min. 98.0 area%
Melting point 126.0 to 130.0 °C
Properties (reference)
Melting Point 130 °C
Related Laws:
EC Number 214-151-7
Transport Information:
HS Number 2919900090


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