Synonyms: Phosphoric acid triethyl ester, TEP
Chemical Formula: (C2H5O)3PO
Hill Formula: C6H15O4P
CAS Number: 78-40-0
Solubility: 500 g/l (25 °C) (slow decomposition)
Melting Point: -57 °C
Molar Mass: 182.16 g/mol
Boiling Point: 215 °C (1013 hPa)
Vapor Pressure: 0.1 hPa (20 °C)
Flash Point: 130 °C
Refractive Index: 1.4053 (20 °C, 589 nm)
Explosion Limit: 1.2 - 10 %(V)
Density: 1.069 g/cm3 (20 °C)
Ignition Point: 480 °C
pH: 7 (H2O, 20 °C)