- InChI
- InChI=1S/C9H16/c1-9-7-5-3-2-4-6-8-9/h1-8H2
- InChI Key
- GQRWNDZUODCEAJ-UHFFFAOYSA-N
- Formula
- C9H16
- SMILES
- C=C1CCCCCCC1
- Molecular Weight1
- 124.22
- CAS
- 3618-18-6
- Other Names
-
- Cyclooctane, methylene-
- 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 |
|---|---|---|---|
| ΔfG° | 85.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -82.51 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 4.47 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 36.87 | kJ/mol | Joback Calculated Property |
| IE | 8.79 | eV | NIST |
| log10WS | -3.34 | Crippen Calculated Property | |
| logPoct/wat | 3.287 | Crippen Calculated Property | |
| McVol | 122.510 | ml/mol | McGowan Calculated Property |
| Pc | 3173.97 | kPa | Joback Calculated Property |
| Tboil | 428.00 ± 1.00 | K | NIST |
| Tc | 655.42 | K | Joback Calculated Property |
| Tfus | 209.45 | K | Joback Calculated Property |
| Vc | 0.442 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [239.94; 339.36] | J/mol×K | [437.24; 655.42] | 
|
| Cp,gas | 239.94 | J/mol×K | 437.24 | Joback Calculated Property |
| Cp,gas | 258.80 | J/mol×K | 473.60 | Joback Calculated Property |
| Cp,gas | 276.73 | J/mol×K | 509.97 | Joback Calculated Property |
| Cp,gas | 293.74 | J/mol×K | 546.33 | Joback Calculated Property |
| Cp,gas | 309.84 | J/mol×K | 582.69 | Joback Calculated Property |
| Cp,gas | 325.04 | J/mol×K | 619.06 | Joback Calculated Property |
| Cp,gas | 339.36 | J/mol×K | 655.42 | Joback Calculated Property |
| η | [0.0002104; 0.0187026] | Pa×s | [209.45; 437.24] |
|
| η | 0.0187026 | Pa×s | 209.45 | Joback Calculated Property |
| η | 0.0049874 | Pa×s | 247.41 | Joback Calculated Property |
| η | 0.0018905 | Pa×s | 285.38 | Joback Calculated Property |
| η | 0.0008999 | Pa×s | 323.35 | Joback Calculated Property |
| η | 0.0005007 | Pa×s | 361.31 | Joback Calculated Property |
| η | 0.0003114 | Pa×s | 399.27 | Joback Calculated Property |
| η | 0.0002104 | Pa×s | 437.24 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methylenecyclooctane.
Sources
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