Database Results
Page 35 of 1850 compounds
dibutyl ether
Acyclic ethersCAS Number
142-96-1
SMILES String
CCCCOCCCC
Chemical Properties
| Property | Measured | Predicted |
|---|---|---|
| Research Octane Number (-) | - | 61.89 |
| Motor Octane Number (-) | - | 63.12 |
| Cetane Number (-) | 116.1 | 120.1 |
| Derived Cetane Number (-) | 115.4 | 102.1 |
| Yield Sooting Index (-) | 38.7 | 39.25 |
| Upper Flammability Limit (vol.%) | 7.6 | 7.271 |
| Lower Flammability Limit (vol.%) | 0.9 | 1.019 |
| Lower Heating Value (kJ/mol) | -4947 | -4954 |
Physical Properties
| Property | Measured | Predicted |
|---|---|---|
| Density (g/cm3@15~30°C) | 0.7684 | 0.7676 |
| Boiling Point (°C) | 141.6 | 151.8 |
| Melting Point (°C) | -96 | -68.35 |
| Viscosity (mPa*s@20°C) | 0.691 | 0.6227 |
| Enthalpy of Vaporization (kJ/mol@25°C) | 44.97 | 44.42 |
| Standard Enthalpy of Formation (kJ/mol@25°C) | -377.9 | -362 |
| Vapor Pressure (kPa@25°C) | 0.898 | 0.9158 |
| Surface Tension (dyne/cm@25°C) | - | 22.88 |
| Flash Point (°C) | 25 | 33.34 |