- InChI
- InChI=1S/C18H30O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h3-4,6-7,9-10,18H,2,5,8,11-17H2,1H3/b4-3+,7-6+,10-9+
- InChI Key
- TUCMDDWTBVMRTP-IUQGRGSQSA-N
- Formula
- C18H30O
- SMILES
- CCC=CCC=CCC=CCCCCCCCC=O
- Molecular Weight1
- 262.43
- CAS
- 26537-71-3
- Other Names
-
- Octadeca-9,12,15-trienal
- 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° | 241.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -148.77 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 45.27 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.26 | kJ/mol | Joback Calculated Property |
| log10WS | -6.20 | Crippen Calculated Property | |
| logPoct/wat | 5.775 | Crippen Calculated Property | |
| McVol | 253.150 | ml/mol | McGowan Calculated Property |
| Pc | 1355.63 | kPa | Joback Calculated Property |
| Inp | [2045.00; 2109.00] |
|
|
| Inp | 2109.00 | NIST | |
| Inp | 2045.00 | NIST | |
| Inp | 2061.00 | NIST | |
| Inp | 2045.00 | NIST | |
| Tboil | 672.38 | K | Joback Calculated Property |
| Tc | 851.25 | K | Joback Calculated Property |
| Tfus | 319.38 | K | Joback Calculated Property |
| Vc | 1.000 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [692.79; 785.87] | J/mol×K | [672.38; 851.25] |
|
| Cp,gas | 692.79 | J/mol×K | 672.38 | Joback Calculated Property |
| Cp,gas | 710.24 | J/mol×K | 702.19 | Joback Calculated Property |
| Cp,gas | 726.84 | J/mol×K | 732.00 | Joback Calculated Property |
| Cp,gas | 742.65 | J/mol×K | 761.81 | Joback Calculated Property |
| Cp,gas | 757.72 | J/mol×K | 791.62 | Joback Calculated Property |
| Cp,gas | 772.11 | J/mol×K | 821.43 | Joback Calculated Property |
| Cp,gas | 785.87 | J/mol×K | 851.25 | Joback Calculated Property |
| η | [0.0000876; 0.0028878] | Pa×s | [319.38; 672.38] |
|
| η | 0.0028878 | Pa×s | 319.38 | Joback Calculated Property |
| η | 0.0010250 | Pa×s | 378.21 | Joback Calculated Property |
| η | 0.0004808 | Pa×s | 437.05 | Joback Calculated Property |
| η | 0.0002699 | Pa×s | 495.88 | Joback Calculated Property |
| η | 0.0001713 | Pa×s | 554.71 | Joback Calculated Property |
| η | 0.0001186 | Pa×s | 613.55 | Joback Calculated Property |
| η | 0.0000876 | Pa×s | 672.38 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 9,12,15-Octadecatrienal.
Sources
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