- InChI
- InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17-15-16-18(19)20-17/h17H,2-16H2,1H3
- InChI Key
- GYDWWIHJZSCRGV-UHFFFAOYSA-N
- Formula
- C18H34O2
- SMILES
- CCCCCCCCCCCCCCC1CCC(=O)O1
- Molecular Weight1
- 282.47
- Other Names
-
- «gamma»-Stearolactone
- Octadecanoic acid, 4-hydroxy-, «gamma»-lactone
- 4-Octadecanolide
- Dihydro-5-tetradecyl-2(3H)-furanone
- «gamma»-n-Tetradecyl-«gamma»-butanolide
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -668.20 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 44.88 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 106.67 | kJ/mol | Relay (1.0) Calculated Property |
| logPoct/wat | 5.783 | Crippen Calculated Property | |
| McVol | 261.060 | ml/mol | McGowan Calculated Property |
| Tboil | 634.31 | K | Relay (1.0) Calculated Property |
| Tfus | 299.44 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [767.23; 869.28] | J/mol×K | [676.40; 849.18] | 
|
| Cp,gas | 767.23 | J/mol×K | 676.40 | Joback Calculated Property |
| Cp,gas | 786.45 | J/mol×K | 705.20 | Joback Calculated Property |
| Cp,gas | 804.74 | J/mol×K | 733.99 | Joback Calculated Property |
| Cp,gas | 822.13 | J/mol×K | 762.79 | Joback Calculated Property |
| Cp,gas | 838.66 | J/mol×K | 791.59 | Joback Calculated Property |
| Cp,gas | 854.36 | J/mol×K | 820.39 | Joback Calculated Property |
| Cp,gas | 869.28 | J/mol×K | 849.18 | Joback Calculated Property |
| η | [0.0002255; 0.0028791] | Pa×s | [352.89; 676.40] |
|
| η | 0.0028791 | Pa×s | 352.89 | Joback Calculated Property |
| η | 0.0014215 | Pa×s | 406.81 | Joback Calculated Property |
| η | 0.0008279 | Pa×s | 460.73 | Joback Calculated Property |
| η | 0.0005400 | Pa×s | 514.64 | Joback Calculated Property |
| η | 0.0003819 | Pa×s | 568.56 | Joback Calculated Property |
| η | 0.0002869 | Pa×s | 622.48 | Joback Calculated Property |
| η | 0.0002255 | Pa×s | 676.40 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2(3H)-Furanone, dihydro-5-tetradecyl-.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
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