- InChI
- InChI=1S/C18H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2,18H,1,3-17H2
- InChI Key
- MXCKZUNSOZSBPA-UHFFFAOYSA-N
- Formula
- C18H34O
- SMILES
- C=CCCCCCCCCCCCCCCCC=O
- Molecular Weight1
- 266.46
- CAS
- 56554-86-0
- ω : Acentric Factor.
- 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).
- IE : Ionization energy (eV).
- 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 |
|---|---|---|---|
| ω | 0.8291 | Relay (... Calculated Property | |
| ΔfG° | 89.00 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -418.13 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 43.38 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 98.85 | kJ/mol | Relay (... Calculated Property |
| IE | 9.56 | eV | Relay (... Calculated Property |
| log10WS | -6.59 | Relay (... Calculated Property | |
| logPoct/wat | 6.223 | Crippen Calculated Property | |
| McVol | 261.750 | ml/mol | McGowan Calculated Property |
| Pc | 1248.61 | kPa | Joback Calculated Property |
| Tboil | 600.58 | K | Relay (... Calculated Property |
| Tc | 780.91 | K | Relay (... Calculated Property |
| Tfus | 319.97 | K | Relay (... Calculated Property |
| Vc | 1.000 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [733.37; 831.60] | J/mol×K | [656.58; 822.72] | 
|
| Cp,gas | 733.37 | J/mol×K | 656.58 | Joback Calculated Property |
| Cp,gas | 751.66 | J/mol×K | 684.27 | Joback Calculated Property |
| Cp,gas | 769.14 | J/mol×K | 711.96 | Joback Calculated Property |
| Cp,gas | 785.85 | J/mol×K | 739.65 | Joback Calculated Property |
| Cp,gas | 801.81 | J/mol×K | 767.34 | Joback Calculated Property |
| Cp,gas | 817.05 | J/mol×K | 795.03 | Joback Calculated Property |
| Cp,gas | 831.60 | J/mol×K | 822.72 | Joback Calculated Property |
| η | [0.0001438; 0.0033854] | Pa×s | [332.86; 656.58] |
|
| η | 0.0033854 | Pa×s | 332.86 | Joback Calculated Property |
| η | 0.0013851 | Pa×s | 386.81 | Joback Calculated Property |
| η | 0.0007053 | Pa×s | 440.77 | Joback Calculated Property |
| η | 0.0004161 | Pa×s | 494.72 | Joback Calculated Property |
| η | 0.0002723 | Pa×s | 548.67 | Joback Calculated Property |
| η | 0.0001923 | Pa×s | 602.63 | Joback Calculated Property |
| η | 0.0001438 | Pa×s | 656.58 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 17-Octadecenal.
Sources
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