- InChI
- InChI=1S/C18H34O5/c1-3-5-7-9-11-13-22-17(19)15-21-16-18(20)23-14-12-10-8-6-4-2/h3-16H2,1-2H3
- InChI Key
- YMHGIXBQZKQDDA-UHFFFAOYSA-N
- Formula
- C18H34O5
- SMILES
- CCCCCCCOC(=O)COCC(=O)OCCCCCCC
- Molecular Weight1
- 330.46
- Other Names
-
- diheptyl 2,2'-oxydiacetate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- Inp : Non-polar retention indices.
- 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° | -472.16 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1036.67 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 49.14 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 76.38 | kJ/mol | Joback Calculated Property |
| log10WS | -4.17 | Crippen Calculated Property | |
| logPoct/wat | 4.030 | Crippen Calculated Property | |
| McVol | 285.230 | ml/mol | McGowan Calculated Property |
| Pc | 1213.20 | kPa | Joback Calculated Property |
| Inp | [2758.00; 2758.00] |
|
|
| Inp | 2758.00 | NIST | |
| Inp | 2758.00 | NIST | |
| Tboil | 786.24 | K | Joback Calculated Property |
| Tc | 967.32 | K | Joback Calculated Property |
| Tfus | 459.17 | K | Joback Calculated Property |
| Vc | 1.109 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [880.48; 969.19] | J/mol×K | [786.24; 967.32] |
|
| Cp,gas | 880.48 | J/mol×K | 786.24 | Joback Calculated Property |
| Cp,gas | 897.68 | J/mol×K | 816.42 | Joback Calculated Property |
| Cp,gas | 913.92 | J/mol×K | 846.60 | Joback Calculated Property |
| Cp,gas | 929.18 | J/mol×K | 876.78 | Joback Calculated Property |
| Cp,gas | 943.48 | J/mol×K | 906.96 | Joback Calculated Property |
| Cp,gas | 956.81 | J/mol×K | 937.14 | Joback Calculated Property |
| Cp,gas | 969.19 | J/mol×K | 967.32 | Joback Calculated Property |
| η | [0.0000532; 0.0007129] | Pa×s | [459.17; 786.24] |
|
| η | 0.0007129 | Pa×s | 459.17 | Joback Calculated Property |
| η | 0.0003677 | Pa×s | 513.68 | Joback Calculated Property |
| η | 0.0002154 | Pa×s | 568.19 | Joback Calculated Property |
| η | 0.0001386 | Pa×s | 622.71 | Joback Calculated Property |
| η | 0.0000957 | Pa×s | 677.22 | Joback Calculated Property |
| η | 0.0000698 | Pa×s | 731.73 | Joback Calculated Property |
| η | 0.0000532 | Pa×s | 786.24 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Diglycolic acid, di(heptyl) ester.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Solubilities of Diglycolic Acid Esters in Supercritical Carbon Dioxide
- Solubilities of Diglycolic Acid Esters at Temperatures Ranging from (343 to 363) K in Supercritical Carbon Dioxide
- Joback Method
- McGowan Method
- NIST Webbook
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