- InChI
- InChI=1S/C8H14/c1-5-7-8(3,4)6-2/h5-6H,1-2,7H2,3-4H3
- InChI Key
- OWRACTVEYJLPRK-UHFFFAOYSA-N
- Formula
- C8H14
- SMILES
- C=CCC(C)(C)C=C
- Molecular Weight1
- 110.20
- CAS
- 24253-25-6
- Other Names
-
- 3,3-Dimethyl-1,5-hexadiene
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- 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° | 195.00 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 33.66 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 6.50 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 30.77 | kJ/mol | Joback Calculated Property |
| log10WS | -2.64 | Crippen Calculated Property | |
| logPoct/wat | 2.775 | Crippen Calculated Property | |
| McVol | 114.980 | ml/mol | McGowan Calculated Property |
| Pc | 2820.33 | kPa | Joback Calculated Property |
| Tboil | 374.80 ± 2.00 | K | NIST |
| Tc | 554.27 | K | Joback Calculated Property |
| Tfus | 178.82 | K | Joback Calculated Property |
| Vc | 0.434 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [204.26; 275.33] | J/mol×K | [372.57; 554.27] | 
|
| Cp,gas | 204.26 | J/mol×K | 372.57 | Joback Calculated Property |
| Cp,gas | 217.83 | J/mol×K | 402.85 | Joback Calculated Property |
| Cp,gas | 230.66 | J/mol×K | 433.14 | Joback Calculated Property |
| Cp,gas | 242.80 | J/mol×K | 463.42 | Joback Calculated Property |
| Cp,gas | 254.27 | J/mol×K | 493.71 | Joback Calculated Property |
| Cp,gas | 265.10 | J/mol×K | 523.99 | Joback Calculated Property |
| Cp,gas | 275.33 | J/mol×K | 554.27 | Joback Calculated Property |
| η | [0.0002637; 0.0080123] | Pa×s | [178.82; 372.57] |
|
| η | 0.0080123 | Pa×s | 178.82 | Joback Calculated Property |
| η | 0.0029353 | Pa×s | 211.11 | Joback Calculated Property |
| η | 0.0014036 | Pa×s | 243.40 | Joback Calculated Property |
| η | 0.0007978 | Pa×s | 275.69 | Joback Calculated Property |
| η | 0.0005105 | Pa×s | 307.99 | Joback Calculated Property |
| η | 0.0003556 | Pa×s | 340.28 | Joback Calculated Property |
| η | 0.0002637 | Pa×s | 372.57 | Joback Calculated Property |
| ΔvapH | 35.20 | kJ/mol | 332.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [260.93; 457.89] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.19667e+01 | |||
| Coefficient B | -3.04739e+03 | |||
| Temperature range, min. | 260.93 | |||
| Temperature range, max. | 457.89 | |||
| Pvap | 1.33 | kPa | 260.93 | Calculated Property |
| Pvap | 3.29 | kPa | 282.81 | Calculated Property |
| Pvap | 7.14 | kPa | 304.70 | Calculated Property |
| Pvap | 13.95 | kPa | 326.58 | Calculated Property |
| Pvap | 25.07 | kPa | 348.47 | Calculated Property |
| Pvap | 42.03 | kPa | 370.35 | Calculated Property |
| Pvap | 66.52 | kPa | 392.24 | Calculated Property |
| Pvap | 100.29 | kPa | 414.12 | Calculated Property |
| Pvap | 145.09 | kPa | 436.01 | Calculated Property |
| Pvap | 202.64 | kPa | 457.89 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,5-hexadiene, 3,3-dimethyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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