- InChI
- InChI=1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h5,7H,3-4,6,8-18H2,1-2H3/b7-5+
- InChI Key
- OCKCCFAPMYQFLZ-FNORWQNLSA-N
- Formula
- C18H36
- SMILES
- CCC=CCCCCCCCCCCCCCC
- Molecular Weight1
- 252.48
- CAS
- 7206-19-1
- Other Names
-
- (3E)-3-Octadecene
- (E)-3-Octadecene
- trans-3-Octadecene
- 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.
- 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 |
|---|---|---|---|
| ΔfG° | 180.90 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -297.63 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 42.58 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 55.62 | kJ/mol | Joback Calculated Property |
| log10WS | -7.21 | Crippen Calculated Property | |
| logPoct/wat | 7.044 | Crippen Calculated Property | |
| McVol | 260.180 | ml/mol | McGowan Calculated Property |
| Pc | 1194.00 | kPa | Joback Calculated Property |
| Inp | [1784.70; 1795.00] |
|
|
| Inp | 1784.70 | NIST | |
| Inp | 1785.30 | NIST | |
| Inp | 1795.00 | NIST | |
| I | [1896.00; 1896.00] |
|
|
| I | 1896.00 | NIST | |
| I | 1896.00 | NIST | |
| Tboil | 615.40 | K | Joback Calculated Property |
| Tc | 779.04 | K | Joback Calculated Property |
| Tfus | 283.40 ± 2.00 | K | NIST |
| Vc | 1.024 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [704.15; 810.77] | J/mol×K | [615.40; 779.04] |
|
| Cp,gas | 704.15 | J/mol×K | 615.40 | Joback Calculated Property |
| Cp,gas | 723.88 | J/mol×K | 642.67 | Joback Calculated Property |
| Cp,gas | 742.80 | J/mol×K | 669.95 | Joback Calculated Property |
| Cp,gas | 760.91 | J/mol×K | 697.22 | Joback Calculated Property |
| Cp,gas | 778.26 | J/mol×K | 724.50 | Joback Calculated Property |
| Cp,gas | 794.87 | J/mol×K | 751.77 | Joback Calculated Property |
| Cp,gas | 810.77 | J/mol×K | 779.04 | Joback Calculated Property |
| η | [0.0001053; 0.0041393] | Pa×s | [287.54; 615.40] |
|
| η | 0.0041393 | Pa×s | 287.54 | Joback Calculated Property |
| η | 0.0013772 | Pa×s | 342.18 | Joback Calculated Property |
| η | 0.0006204 | Pa×s | 396.83 | Joback Calculated Property |
| η | 0.0003390 | Pa×s | 451.47 | Joback Calculated Property |
| η | 0.0002111 | Pa×s | 506.11 | Joback Calculated Property |
| η | 0.0001441 | Pa×s | 560.76 | Joback Calculated Property |
| η | 0.0001053 | Pa×s | 615.40 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3-Octadecene, (E)-.
Sources
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