- InChI
- InChI=1S/C8H16/c1-2-3-5-8-6-4-7-8/h8H,2-7H2,1H3
- InChI Key
- RFLJRIWHBUSIOM-UHFFFAOYSA-N
- Formula
- C8H16
- SMILES
- CCCCC1CCC1
- Molecular Weight1
- 112.21
- CAS
- 13152-44-8
- Other Names
-
- Butylcyclobutane
- 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 | 0.3356 | Relay (1.0) Calculated Property | |
| ΔfG° | 65.13 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -122.68 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 12.51 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.87 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.45 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.80 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.977 | Crippen Calculated Property | |
| McVol | 112.720 | ml/mol | McGowan Calculated Property |
| Pc | 2982.79 | kPa | Joback Calculated Property |
| Tboil | 405.21 | K | Relay (1.0) Calculated Property |
| Tc | 597.81 | K | Relay (1.0) Calculated Property |
| Tfus | 148.48 | K | Relay (1.0) Calculated Property |
| Vc | 0.425 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [146.86; 413.57] | 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 | -5.97470e+01 | |||
| Coefficient B | 9.05120e-01 | |||
| Coefficient C | -5.85200e-04 | |||
| Coefficient D | 1.53400e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 146.86 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 194.01 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 235.66 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 272.27 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 304.35 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 332.37 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 356.81 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 378.17 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 396.93 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 413.57 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0024213; 0.0003155] | Pa×s | [194.34; 405.06] |
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 | -9.94057e+00 | |||
| Coefficient B | 7.61250e+02 | |||
| 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. | 194.34 | |||
| Temperature range, max. | 405.06 | |||
| η | 0.0024213 | Pa×s | 194.34 | Calculated Property |
| η | 0.0015890 | Pa×s | 217.75 | Calculated Property |
| η | 0.0011317 | Pa×s | 241.17 | Calculated Property |
| η | 0.0008559 | Pa×s | 264.58 | Calculated Property |
| η | 0.0006774 | Pa×s | 287.99 | Calculated Property |
| η | 0.0005553 | Pa×s | 311.41 | Calculated Property |
| η | 0.0004680 | Pa×s | 334.82 | Calculated Property |
| η | 0.0004034 | Pa×s | 358.24 | Calculated Property |
| η | 0.0003541 | Pa×s | 381.65 | Calculated Property |
| η | 0.0003155 | Pa×s | 405.06 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclobutane, butyl-.
Sources
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