Density0.96 g/ml @ 20ºC
Vapor Pressure@ 40ºC : 40-53 Pa
OdorFruity, pungent, ester, characteristic
Molecular weight175.23
Flash PointGreater than 70ºC (closed-cup)
Freezing PointLess than -45ºC
Boiling PointGreater than 100ºC (decomposes)
Vapor Pressure@ 20ºC : 27 Pa
Vapor Pressure@ 82ºC : 1.33 kPa
Lower Explosive Limit0.25% v/v in air
Heat of Vaporization368 kJ/kg
Auto/Self Ignition Temperature130ºC (decomposes)
Log Pow3.74 (calculated), 4.14 (iso-octyl nitrate)
Kinematic viscosity108 cSt @ 20ºC
Solubility in water12.6 mg/L @ 20ºC
Decomposition temperatureGreater than 100ºC
AppearanceColorless to pale yellow liquid
Coefficient of Thermal Expansion1.010 (between 10ºC and 20ºC at atmospheric pressure)