ChemicalBook Product Catalog Organic Chemistry Phosphines TETRAETHYL PYROPHOSPHITE

TETRAETHYL PYROPHOSPHITE

TETRAETHYL PYROPHOSPHITE Basic information
Product Name:TETRAETHYL PYROPHOSPHITE
Synonyms:TETRAETHYL PYROPHOSPHITE;TETRAETHYL PYROPHOSPHITE, TECH., 93%;Bis(diethoxyphosphino) ether;Bis(phosphorous acid diethyl)anhydride;Diphosphorous acid tetraethyl ester;Oxybis(diethoxyphosphine);Oxybis(phosphonous acid diethyl) ester;Tetraethyl pyrophosphite,93%,tech.
CAS:21646-99-1
MF:C8H20O5P2
MW:258.19
EINECS:244-494-8
Product Categories:Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds
Mol File:21646-99-1.mol
TETRAETHYL PYROPHOSPHITE Structure
TETRAETHYL PYROPHOSPHITE Chemical Properties
Boiling point 79-81 °C/1 mmHg (lit.)
density 1.057 g/mL at 25 °C (lit.)
refractive index n20/D 1.434(lit.)
Fp >230 °F
solubility Chloroform (Slightly), DMSO (Sparingly), Methanol (Slightly)
form Oil
color Colourless
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
TETRAETHYL PYROPHOSPHITE Usage And Synthesis
Chemical Propertiesclear colorless liquid
UsesTetraethyl Pyrophosphite is used as a reagent in the preparation of peptides and in the phosphonylation of carbonyl compounds.
UsesThe product can be used as a reagent for peptide synthesis.
TETRAETHYL PYROPHOSPHITE Preparation Products And Raw materials
Preparation Productsethyl P-(diethoxymethyl)phosphonite-->Diethyl (trichloromethyl)phosphonate
ISO-PROPYL ACID PYROPHOSPHATE TEPP SULFOTEP ASPON (TM) BIS(DIMETHYLVINYLENE) PYROPHOSPHATE CYCLIC ADENOSINE 5'-DIPHOSPHATE RIBOSE, 1-(1-(2-NITROPHENYL)ETHYL)ESTER TETRAETHYL PYROPHOSPHITE Tetrabenzyl pyrophosphate MONOTHIONO TEPP
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