| Identification |
| Name: | Acetic acid,2-(triphenylphosphoranylidene)-, ethyl ester |
| Synonyms: | (2-Ethoxy-2-oxoethylidene)triphenylphosphorane;(Carbethoxymethylene)triphenylphosphorane;(Carbethoxymethylidene)triphenylphosphorane;(Ethoxycarbonylmethylidene)triphenylphosphorane;(Triphenylcarbethoxymethylene)phosphorane;(Triphenylphosphanylidene)aceticacid ethyl ester;(Triphenylphosphoranylidene)acetic acid ethyl ester;Carbethoxytriphenylphosphonium methylide;NSC 72406;[(Ethoxycarbonyl)methylene]triphenylphosphorane; |
| CAS: | 1099-45-2 |
| EINECS: | 214-151-7 |
| Molecular Formula: | C22H21O2P |
| Molecular Weight: | 348.38 |
| InChI: | InChI=1/C22H21O2P/c1-2-24-22(23)18-25(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3 |
| Molecular Structure: |
 |
| Properties |
| Flash Point: | 490.4 ºCat 760 mmHg |
| Boiling Point: | 490.4 ºCat 760 mmHg |
| Density: | 1.15 g/cm3 |
| Stability: | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Refractive index: | 1.6 |
| Water Solubility: | Insoluble |
| Solubility: | 490.4 ºCat 760 mmHg |
| Appearance: | white or slight yellow powder |
| HS Code: | 29310095 |
| Flash Point: | 490.4 ºCat 760 mmHg |
| Storage Temperature: | 2-8°C |
| Sensitive: | Air Sensitive |
| Usage: | A common Wittig reagent. A cholinesterase inhibitor. |
| Safety Data |
| Hazard Symbols |
T:Toxic
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