Properties of cyclobutane
Thermophysical properties for cyclobutane (CAS: 287-23-0). Use the selector below to view properties in different unit systems.
Calculation Conditions
The following state-dependent properties were calculated at these standard conditions.
Temperature
25 °C
Pressure
1.01325 bar
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Open CalculatorIdentification
- AtomsC: 4, H: 8
- CAS287-23-0
- FormulaC4H8
- ID287-23-0
- InChIC4H8/c1-2-4-3-1/h1-4H2
- InChI KeyPMPVIKIVABFJJI-UHFFFAOYSA-N
- IUPAC Namecyclobutane
- Molecular Weight (kg)56.1063
- Phaseg
- PubChem ID9250
- SMILESC1CCC1
- Synonyms
Physical Properties
- Acentric factor0.2061
- Critical pressure (bar)50.4599
- Critical temperature (°C)184.85
- Critical volume (m³/kmol)0.218
- Dipole moment0
- Melting temperature (°C)-90.67
- Normal boiling temperature (°C)12.5
State-dependent Properties
- API gravity70.9015
- Compressibility factor1
- Density (kg/m³)2.29329
- Dynamic viscosity (cP)0.00811069
- Enthalpy of vaporization (mass) (kJ)416.773
- Enthalpy of vaporization (molar) (kJ/kmol)2.3384e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient1.2394e-13
- Kinematic viscosity3.5367e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))70.6606
- Molar volume (m³/kmol)24.4654
- Parachor3.0499e-5
- Poynting correction factor0.998181
- Prandtl number0.763143
- Saturation pressure (bar)1.56764
- Saturation temperature (°C)12.492
- Solubility parameter1.6023e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.93618
- Specific heat capacity (kJ/kg·K)1.25941
- Surface tension0.0194229
- Thermal conductivity0.013385
- Thermal diffusivity4.6344e-6
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.018
- Upper flammability limit0.104792
Environmental Properties
- Global warming potential
- Ozone depletion potential