- InChI
- InChI=1S/C10H16/c1-9-5-3-7-10(2)8-4-6-9/h5,8H,3-4,6-7H2,1-2H3/b9-5-,10-8-
- InChI Key
- RYOGZVTWMZNTGL-UDRCNDPASA-N
- Formula
- C10H16
- SMILES
- CC1=CCCC(C)=CCC1
- Molecular Weight1
- 136.23
- CAS
- 3760-14-3
- Other Names
-
- 1,5-Dimethyl cyclooctadiene
- 1,5-Dimethyl-1,5-cyclooctadiene
- 1,5-Dimethyl-cycloocta-1,5-diene
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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° | 81.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -94.77 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.89 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.84 | kJ/mol | Joback Calculated Property |
| log10WS | -3.61 | Crippen Calculated Property | |
| logPoct/wat | 3.453 | Crippen Calculated Property | |
| McVol | 132.300 | ml/mol | McGowan Calculated Property |
| Pc | 2928.17 | kPa | Joback Calculated Property |
| Inp | 1047.00 | NIST | |
| Tboil | 469.24 | K | Joback Calculated Property |
| Tc | 689.63 | K | Joback Calculated Property |
| Tfus | 233.60 | K | Joback Calculated Property |
| Vc | 0.485 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [271.65; 366.19] | J/mol×K | [469.24; 689.63] | 
|
| Cp,gas | 271.65 | J/mol×K | 469.24 | Joback Calculated Property |
| Cp,gas | 289.63 | J/mol×K | 505.97 | Joback Calculated Property |
| Cp,gas | 306.71 | J/mol×K | 542.70 | Joback Calculated Property |
| Cp,gas | 322.89 | J/mol×K | 579.43 | Joback Calculated Property |
| Cp,gas | 338.19 | J/mol×K | 616.17 | Joback Calculated Property |
| Cp,gas | 352.62 | J/mol×K | 652.90 | Joback Calculated Property |
| Cp,gas | 366.19 | J/mol×K | 689.63 | Joback Calculated Property |
| η | [0.0001578; 0.0068914] | Pa×s | [233.60; 469.24] |
|
| η | 0.0068914 | Pa×s | 233.60 | Joback Calculated Property |
| η | 0.0023348 | Pa×s | 272.87 | Joback Calculated Property |
| η | 0.0010387 | Pa×s | 312.15 | Joback Calculated Property |
| η | 0.0005538 | Pa×s | 351.42 | Joback Calculated Property |
| η | 0.0003350 | Pa×s | 390.69 | Joback Calculated Property |
| η | 0.0002222 | Pa×s | 429.97 | Joback Calculated Property |
| η | 0.0001578 | Pa×s | 469.24 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 347.20 | K | 2.10 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [323.96; 508.26] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.24128e+01 | |||
| Coefficient B | -3.15866e+03 | |||
| Coefficient C | -6.34560e+01 | |||
| Temperature range, min. | 323.96 | |||
| Temperature range, max. | 508.26 | |||
| Pvap | 1.33 | kPa | 323.96 | Calculated Property |
| Pvap | 3.23 | kPa | 344.44 | Calculated Property |
| Pvap | 6.92 | kPa | 364.92 | Calculated Property |
| Pvap | 13.48 | kPa | 385.39 | Calculated Property |
| Pvap | 24.24 | kPa | 405.87 | Calculated Property |
| Pvap | 40.80 | kPa | 426.35 | Calculated Property |
| Pvap | 64.95 | kPa | 446.83 | Calculated Property |
| Pvap | 98.63 | kPa | 467.30 | Calculated Property |
| Pvap | 143.86 | kPa | 487.78 | Calculated Property |
| Pvap | 202.66 | kPa | 508.26 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,5-Cyclooctadiene, 1,5-dimethyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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