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Alfa Aesar™ Triethyl phosphite, 98%
Brand: Alfa Aesar™ L00339.AP
Additional Details : CAS Number : 122-52-1 Weight : 0.01000kg Transport : UN number : 2323 Chem class : 3 Pack group : III
| Quantity | 500mL |
|---|
Description
ApplicationsTriethyl phosphite is used as a ligand in organometallic chemistry and as a reagent in organic synthesis. It is used as reference to phosphoric acid standard in 31P NMR spectroscopy. It acts as a reducing agent to prepare 2-phenylindazole from o-nitrobenzylidineaniline as well as reacts with electrophiles to get phosphonates. It forms a stable complex with copper(I) iodide. It finds application in a modified Staudinger reaction for the alkyl bromide to an amine through the azide. Further, it is also used in the preparation of 3-phenyl-2-substituted indoles by reacting with beta-nitro styrenes.
Solubility
Miscible with alcohol and ether. Immiscible with water.
Notes
Air and moisture sensitive. Incompatible with strong oxidizing agents and strong bases.
Chemical Identifiers
| 122-52-1 | |
| 166.157 | |
| BDZBKCUKTQZUTL-UHFFFAOYSA-N | |
| 31215 | |
| CCOP(OCC)OCC |
| C6H15O3P | |
| MFCD00009084 | |
| phosphorous acid, triethyl ester, triethoxyphosphine, ethyl phosphite, eto 3p, triethylphosphite, phosphorous acid triethyl ester, fosforyn trojetylowy czech, unii-6b2r04s55g, hsdb 895, p oet 3, c2h5o 3p | |
| triethyl phosphite |
Specifications
| Triethyl phosphite | |
| 43°C (109°F) | |
| 1.413 | |
| 155°C to 157°C | |
| 500mL | |
| C6H15O3P | |
| UN2323 | |
| phosphorous acid, triethyl ester, triethoxyphosphine, ethyl phosphite, eto 3p, triethylphosphite, phosphorous acid triethyl ester, fosforyn trojetylowy czech, unii-6b2r04s55g, hsdb 895, p oet 3, c2h5o 3p | |
| BDZBKCUKTQZUTL-UHFFFAOYSA-N | |
| triethyl phosphite | |
| 31215 | |
| 98% |
| 0.958 | |
| Unpleasant | |
| Air and moisture sensitive | |
| -112°C | |
| 122-52-1 | |
| MFCD00009084 | |
| 956578 | |
| Miscible with alcohol and ether. Immiscible with water. | |
| CCOP(OCC)OCC | |
| 166.157 | |
| 166.16 |