Database Results
Page 6 of 1850 compounds
n-BUTYL ETHYL ETHER
Acyclic ethersCAS Number
628-81-9
SMILES String
CCCCOCC
Chemical Properties
| Property | Measured | Predicted |
|---|---|---|
| Research Octane Number (-) | - | 80.86 |
| Motor Octane Number (-) | - | 70.34 |
| Cetane Number (-) | 110.2 | 114.6 |
| Derived Cetane Number (-) | - | 62.44 |
| Yield Sooting Index (-) | - | 30.24 |
| Upper Flammability Limit (vol.%) | 9.5 | 9.421 |
| Lower Flammability Limit (vol.%) | 1.2 | 1.255 |
| Lower Heating Value (kJ/mol) | -3725 | -3931 |
Physical Properties
| Property | Measured | Predicted |
|---|---|---|
| Density (g/cm3@15~30°C) | 0.7495 | 0.7453 |
| Boiling Point (°C) | 89 | 110.4 |
| Melting Point (°C) | -124 | -92.17 |
| Viscosity (mPa*s@20°C) | 0.421 | 0.5987 |
| Enthalpy of Vaporization (kJ/mol@25°C) | 36.32 | 36.05 |
| Standard Enthalpy of Formation (kJ/mol@25°C) | - | -311.7 |
| Vapor Pressure (kPa@25°C) | 7.46 | 10.51 |
| Surface Tension (dyne/cm@25°C) | - | 21.29 |
| Flash Point (°C) | 4 | 7.001 |