- InChI
- InChI=1S/C18H32O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2,9-10,18H,1,3-8,11-17H2/b10-9-
- InChI Key
- RXORHYFDDNAOQS-KTKRTIGZSA-N
- Formula
- C18H32O
- SMILES
- C=CCCCCCCC=CCCCCCCCC=O
- Molecular Weight1
- 264.45
- CAS
- 56554-35-9
- Other Names
-
- 9,17-Octadecadienal
- 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).
- Inp : Non-polar retention indices.
- I : 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 |
|---|---|---|---|
| ω | 0.7566 | Relay (... Calculated Property | |
| ΔfG° | 169.22 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -371.45 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 43.59 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 96.18 | kJ/mol | Relay (... Calculated Property |
| IE | 8.99 | eV | Relay (... Calculated Property |
| log10WS | -6.06 | Relay (... Calculated Property | |
| logPoct/wat | 5.999 | Crippen Calculated Property | |
| McVol | 257.450 | ml/mol | McGowan Calculated Property |
| Pc | 1295.79 | kPa | Joback Calculated Property |
| Inp | [2297.00; 2297.00] |
|
|
| Inp | 2297.00 | NIST | |
| Inp | 2297.00 | NIST | |
| I | [2372.00; 2372.00] |
|
|
| I | 2372.00 | NIST | |
| I | 2372.00 | NIST | |
| Tboil | 597.93 | K | Relay (... Calculated Property |
| Tc | 782.26 | K | Relay (... Calculated Property |
| Tfus | 296.15 | K | Relay (... Calculated Property |
| Vc | 0.943 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [712.29; 807.84] | J/mol×K | [660.74; 831.50] |
|
| Cp,gas | 712.29 | J/mol×K | 660.74 | Joback Calculated Property |
| Cp,gas | 730.14 | J/mol×K | 689.20 | Joback Calculated Property |
| Cp,gas | 747.17 | J/mol×K | 717.66 | Joback Calculated Property |
| Cp,gas | 763.42 | J/mol×K | 746.12 | Joback Calculated Property |
| Cp,gas | 778.92 | J/mol×K | 774.58 | Joback Calculated Property |
| Cp,gas | 793.72 | J/mol×K | 803.04 | Joback Calculated Property |
| Cp,gas | 807.84 | J/mol×K | 831.50 | Joback Calculated Property |
| η | [0.0001237; 0.0031667] | Pa×s | [327.78; 660.74] |
|
| η | 0.0031667 | Pa×s | 327.78 | Joback Calculated Property |
| η | 0.0012474 | Pa×s | 383.27 | Joback Calculated Property |
| η | 0.0006220 | Pa×s | 438.77 | Joback Calculated Property |
| η | 0.0003626 | Pa×s | 494.26 | Joback Calculated Property |
| η | 0.0002357 | Pa×s | 549.75 | Joback Calculated Property |
| η | 0.0001658 | Pa×s | 605.25 | Joback Calculated Property |
| η | 0.0001237 | Pa×s | 660.74 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 9,17-Octadecadienal, (Z)-.
Sources
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