- InChI
- InChI=1S/C10H20/c1-5-10(4)8-6-7-9(2)3/h8-9H,5-7H2,1-4H3
- InChI Key
- RMOJMFBVFPIYJA-CSKARUKUSA-N
- Formula
- C10H20
- SMILES
- CC/C(C)=C/CCC(C)C
- Molecular Weight1
- 140.27
- Other Names
-
- 3-Octene, 3,7-dimethyl
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 17.03 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.74 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.45 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 3.779 | Crippen Calculated Property | |
| McVol | 147.460 | ml/mol | McGowan Calculated Property |
| Tboil | 433.84 | K | Relay (1.0) Calculated Property |
| Tc | 602.36 | K | Relay (1.0) Calculated Property |
| Tfus | 172.03 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [300.23; 384.19] | J/mol×K | [431.80; 609.06] | 
|
| Cp,gas | 300.23 | J/mol×K | 431.80 | Joback Calculated Property |
| Cp,gas | 315.85 | J/mol×K | 461.34 | Joback Calculated Property |
| Cp,gas | 330.80 | J/mol×K | 490.89 | Joback Calculated Property |
| Cp,gas | 345.08 | J/mol×K | 520.43 | Joback Calculated Property |
| Cp,gas | 358.72 | J/mol×K | 549.97 | Joback Calculated Property |
| Cp,gas | 371.75 | J/mol×K | 579.52 | Joback Calculated Property |
| Cp,gas | 384.19 | J/mol×K | 609.06 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3,7-Dimethyl-3-octene.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
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