Tetraethyl pyrophosphate
Properties
- Molecular formula
- C8H20O7P2
- Molar mass
- 290.19 g/mol
- Exact mass
- 290.0684 Da
- Density
- 1.185 g/mL (at 20 °C)
- Melting point
- 208–213 °C (decomposes)
- Boiling point
- 138 °C (at 2.3 Torr)
- logP
- 3.37Crippen estimate
- Polar surface area
- 80.3 Ų
- H-bond donors / acceptors
- 0 / 7
- Rotatable bonds
- 10
Identifiers
CAS number
107-49-3SMILES
CCOP(=O)(OCC)OP(=O)(OCC)OCCInChIKey
IDCBOTIENDVCBQ-UHFFFAOYSA-NInChI
InChI=1S/C8H20O7P2/c1-5-11-16(9,12-6-2)15-17(10,13-7-3)14-8-4/h5-8H2,1-4H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
17 names · show all
- Diphosphoric acid, P,P,P′,P′-tetraethyl ester
- Pyrophosphoric acid, tetraethyl ester
- Diphosphoric acid, tetraethyl ester
- Bis-O,O-diethylphosphoric anhydride
- Bladan
- TEP
- TEPP
- Vapotone
- Ethyl pyrophosphate (Et4P2O7)
- Nifos
- Tetrastigmine
- Tetraethyl diphosphate
- Pyrodust
- Killex
- TEP (phosphate)
- NSC 14707
- NSC 646213
Work with Tetraethyl pyrophosphate
Similar compounds
Hexaethyl tetraphosphate757-58-494 % similar
Triethyl phosphate78-40-078 % similar
Tetraethyl methylenediphosphonate1660-94-248 % similar
Diethyl methylphosphonate683-08-948 % similar
Tetraethyl ethylenediphosphonate995-32-448 % similar
Ethyl phosphorodichloridate1498-51-746 % similar
Diethyl ethylphosphonate78-38-646 % similar
Diethyl phosphorochloridate814-49-346 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds