- InChI
- InChI=1S/C10H18/c1-9(2)7-5-6-8-10(3)4/h8H,1,5-7H2,2-4H3
- InChI Key
- FHCSXUVUZAASRT-UHFFFAOYSA-N
- Formula
- C10H18
- SMILES
- C=C(C)CCCC=C(C)C
- Molecular Weight1
- 138.25
- CAS
- 40195-09-3
- Other Names
-
- 2,7-Dimethyl-2,7-octadiene
- 2,7-Dimethyl-1,6-octadiene
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- 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 | 0.3641 | Relay (... Calculated Property | |
| ΔfG° | 184.28 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -80.22 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 17.96 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 48.27 | kJ/mol | Relay (... Calculated Property |
| IE | 8.49 | eV | Relay (... Calculated Property |
| log10WS | -4.57 | Relay (... Calculated Property | |
| logPoct/wat | 3.699 | Crippen Calculated Property | |
| McVol | 143.160 | ml/mol | McGowan Calculated Property |
| Pc | 2324.78 | kPa | Joback Calculated Property |
| I | 1312.00 | NIST | |
| Tboil | 439.06 | K | Relay (... Calculated Property |
| Tc | 607.25 | K | Relay (... Calculated Property |
| Tfus | 202.26 | K | Relay (... Calculated Property |
| Vc | 0.526 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [283.95; 363.65] | J/mol×K | [428.80; 609.11] | 
|
| Cp,gas | 283.95 | J/mol×K | 428.80 | Joback Calculated Property |
| Cp,gas | 298.89 | J/mol×K | 458.85 | Joback Calculated Property |
| Cp,gas | 313.14 | J/mol×K | 488.90 | Joback Calculated Property |
| Cp,gas | 326.70 | J/mol×K | 518.96 | Joback Calculated Property |
| Cp,gas | 339.63 | J/mol×K | 549.01 | Joback Calculated Property |
| Cp,gas | 351.93 | J/mol×K | 579.06 | Joback Calculated Property |
| Cp,gas | 363.65 | J/mol×K | 609.11 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 1,6-Octadiene, 2,7-dimethyl-.
Sources
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