Database Results
Page 69 of 1850 compounds
1-heptanol
AlcoholsCAS Number
111-70-6
SMILES String
CCCCCCCO
Chemical Properties
| Property | Measured | Predicted |
|---|---|---|
| Research Octane Number (-) | - | 60.7 |
| Motor Octane Number (-) | - | 62.59 |
| Cetane Number (-) | 29.5 | 31.12 |
| Derived Cetane Number (-) | 29 | 30.12 |
| Yield Sooting Index (-) | 34.7 | 35.24 |
| Upper Flammability Limit (vol.%) | 7.2 | 7.13 |
| Lower Flammability Limit (vol.%) | 1 | 0.9848 |
| Lower Heating Value (kJ/mol) | -4286 | -4261 |
Physical Properties
| Property | Measured | Predicted |
|---|---|---|
| Density (g/cm3@15~30°C) | 0.8219 | 0.8406 |
| Boiling Point (°C) | 178 | 198.8 |
| Melting Point (°C) | -33.2 | -28.02 |
| Viscosity (mPa*s@20°C) | 7.014 | 9.175 |
| Enthalpy of Vaporization (kJ/mol@25°C) | 66.81 | 67.71 |
| Standard Enthalpy of Formation (kJ/mol@25°C) | -403.3 | -402.4 |
| Vapor Pressure (kPa@25°C) | 0.0288 | 0.02286 |
| Surface Tension (dyne/cm@25°C) | - | 25.97 |
| Flash Point (°C) | 72 | 67.89 |