Database Results
Page 19 of 1850 compounds
methyl propyl ether
Acyclic ethersCAS Number
557-17-5
SMILES String
CCCOC
Chemical Properties
| Property | Measured | Predicted |
|---|---|---|
| Research Octane Number (-) | - | 90.04 |
| Motor Octane Number (-) | - | 81.46 |
| Cetane Number (-) | - | 101.3 |
| Derived Cetane Number (-) | - | 44.75 |
| Yield Sooting Index (-) | 18 | 20.52 |
| Upper Flammability Limit (vol.%) | 14.8 | 13.83 |
| Lower Flammability Limit (vol.%) | - | 1.677 |
| Lower Heating Value (kJ/mol) | -2517 | -2507 |
Physical Properties
| Property | Measured | Predicted |
|---|---|---|
| Density (g/cm3@15~30°C) | 0.7356 | 0.7317 |
| Boiling Point (°C) | 38.5 | 55.07 |
| Melting Point (°C) | - | -114.7 |
| Viscosity (mPa*s@20°C) | - | 0.461 |
| Enthalpy of Vaporization (kJ/mol@25°C) | 27.6 | 27.83 |
| Standard Enthalpy of Formation (kJ/mol@25°C) | - | -251.4 |
| Vapor Pressure (kPa@25°C) | 60.9 | 105.3 |
| Surface Tension (dyne/cm@25°C) | - | 16.81 |
| Flash Point (°C) | -20 | -18.6 |