- InChI
- InChI=1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-2,7-8H,3-6H2/b2-1+,8-7+
- InChI Key
- VYXHVRARDIDEHS-GQUYQXFZSA-N
- Formula
- C8H12
- SMILES
- C1=CCCC=CCC1
- Molecular Weight1
- 108.18
- CAS
- 17612-50-9
- Other Names
-
- (E,E)-1,5-Cyclooctadiene
- ω : Acentric Factor.
- 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).
- 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).
- 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 | 0.1926 | Relay (1.0) Calculated Property | |
| ΔfG° | 84.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 196.00 | kJ/mol | NIST |
| ΔfusH° | 5.48 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 42.92 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.69 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.24 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.673 | Crippen Calculated Property | |
| McVol | 104.120 | ml/mol | McGowan Calculated Property |
| Pc | 3782.33 | kPa | Joback Calculated Property |
| Tboil | 419.13 | K | Relay (1.0) Calculated Property |
| Tc | 585.04 | K | Relay (1.0) Calculated Property |
| Tfus | 211.00 ± 5.00 | K | NIST |
| Vc | 0.360 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [112.08; 351.43] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -7.06100e+01 | |||
| Coefficient B | 7.81200e-01 | |||
| Coefficient C | -4.29560e-04 | |||
| Coefficient D | 7.04000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 112.08 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 155.12 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 193.52 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 227.53 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 257.34 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 283.19 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 305.31 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 323.90 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 339.20 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 351.43 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0100598; 0.0001547] | Pa×s | [211.00; 446.26] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.25182e+01 | |||
| Coefficient B | 1.67090e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 211.00 | |||
| Temperature range, max. | 446.26 | |||
| η | 0.0100598 | Pa×s | 211.00 | Calculated Property |
| η | 0.0042023 | Pa×s | 237.14 | Calculated Property |
| η | 0.0020877 | Pa×s | 263.28 | Calculated Property |
| η | 0.0011768 | Pa×s | 289.42 | Calculated Property |
| η | 0.0007295 | Pa×s | 315.56 | Calculated Property |
| η | 0.0004865 | Pa×s | 341.70 | Calculated Property |
| η | 0.0003437 | Pa×s | 367.84 | Calculated Property |
| η | 0.0002543 | Pa×s | 393.98 | Calculated Property |
| η | 0.0001953 | Pa×s | 420.12 | Calculated Property |
| η | 0.0001547 | Pa×s | 446.26 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,5-Cyclooctadiene, (E,E)-.
Sources
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