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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

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Product Code. 11390004

  • 438.44 NOK / 500mL


In stock, ready to ship: 12
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Description

Description

Applications
Triethyl 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.
Specifications

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
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