- InChI
- InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-15-13-16-18(19)20-17/h17H,2-16H2,1H3
- InChI Key
- VVLRVPJYFLFSQG-UHFFFAOYSA-N
- Formula
- C18H34O2
- SMILES
- CCCCCCCCCCCCCC1CCCC(=O)O1
- Molecular Weight1
- 282.46
- CAS
- 1227-51-6
- Other Names
-
- Octadecanoic acid, 5-hydroxy-, «delta»-lactone
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- 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).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -83.58 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -630.23 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 41.70 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 64.85 | kJ/mol | Joback Calculated Property |
| log10WS | -6.23 | Crippen Calculated Property | |
| logPoct/wat | 5.783 | Crippen Calculated Property | |
| McVol | 261.060 | ml/mol | McGowan Calculated Property |
| Pc | 1356.63 | kPa | Joback Calculated Property |
| Tboil | 725.56 | K | Joback Calculated Property |
| Tc | 917.48 | K | Joback Calculated Property |
| Tfus | 394.79 | K | Joback Calculated Property |
| Vc | 1.004 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [807.34; 916.81] | J/mol×K | [725.56; 917.48] | 
|
| Cp,gas | 807.34 | J/mol×K | 725.56 | Joback Calculated Property |
| Cp,gas | 828.45 | J/mol×K | 757.55 | Joback Calculated Property |
| Cp,gas | 848.39 | J/mol×K | 789.53 | Joback Calculated Property |
| Cp,gas | 867.18 | J/mol×K | 821.52 | Joback Calculated Property |
| Cp,gas | 884.84 | J/mol×K | 853.50 | Joback Calculated Property |
| Cp,gas | 901.37 | J/mol×K | 885.49 | Joback Calculated Property |
| Cp,gas | 916.81 | J/mol×K | 917.48 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2H-Pyran-2-one, tetrahydro-6-tridecyl-.
Sources
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