- InChI
- InChI=1S/C9H18/c1-5-6-7-8-9(2,3)4/h7-8H,5-6H2,1-4H3/b8-7+
- InChI Key
- BQOCYCICSYUPRF-BQYQJAHWSA-N
- Formula
- C9H18
- SMILES
- CCCC=CC(C)(C)C
- Molecular Weight1
- 126.24
- CAS
- 19550-75-5
- Other Names
-
- trans-2,2-Dimethyl-3-heptene
- 3-Heptene, 2,2-dimethyl-, (E)-
- (E)-2,2-dimethylhept-3-ene
- 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.
- 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° | 107.96 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -120.62 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 11.85 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 34.29 | kJ/mol | Joback Calculated Property |
| log10WS | -3.20 | Crippen Calculated Property | |
| logPoct/wat | 3.389 | Crippen Calculated Property | |
| McVol | 133.370 | ml/mol | McGowan Calculated Property |
| Pc | 2472.73 | kPa | Joback Calculated Property |
| Inp | 802.00 | NIST | |
| Tboil | 406.25 | K | Joback Calculated Property |
| Tc | 588.59 | K | Joback Calculated Property |
| Tfus | 188.53 | K | Joback Calculated Property |
| Vc | 0.508 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [259.57; 341.36] | J/mol×K | [406.25; 588.59] | 
|
| Cp,gas | 259.57 | J/mol×K | 406.25 | Joback Calculated Property |
| Cp,gas | 275.11 | J/mol×K | 436.64 | Joback Calculated Property |
| Cp,gas | 289.84 | J/mol×K | 467.03 | Joback Calculated Property |
| Cp,gas | 303.79 | J/mol×K | 497.42 | Joback Calculated Property |
| Cp,gas | 317.00 | J/mol×K | 527.81 | Joback Calculated Property |
| Cp,gas | 329.51 | J/mol×K | 558.20 | Joback Calculated Property |
| Cp,gas | 341.36 | J/mol×K | 588.59 | Joback Calculated Property |
| η | [0.0002180; 0.0108529] | Pa×s | [188.53; 406.25] |
|
| η | 0.0108529 | Pa×s | 188.53 | Joback Calculated Property |
| η | 0.0033453 | Pa×s | 224.82 | Joback Calculated Property |
| η | 0.0014301 | Pa×s | 261.10 | Joback Calculated Property |
| η | 0.0007523 | Pa×s | 297.39 | Joback Calculated Property |
| η | 0.0004551 | Pa×s | 333.68 | Joback Calculated Property |
| η | 0.0003038 | Pa×s | 369.96 | Joback Calculated Property |
| η | 0.0002180 | Pa×s | 406.25 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,2-Dimethyl-3-heptene trans.
Sources
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