Properties of chloroprene
Thermophysical properties for chloroprene (CAS: 126-99-8). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 4, Cl: 1, H: 5
- CAS126-99-8
- FormulaC4H5Cl
- ID126-99-8
- InChIC4H5Cl/c1-3-4(2)5/h3H,1-2H2
- InChI KeyYACLQRRMGMJLJV-UHFFFAOYSA-N
- IUPAC Name2-chloranylbuta-1,3-diene
- Molecular Weight (kg)88.5355
- Phasel
- PubChem ID3.1369e+4
- SMILESC=CC(=C)Cl
- Synonyms
Physical Properties
- Acentric factor0.1928
- Critical pressure (bar)42.597
- Critical temperature (°C)251.85
- Critical volume (m³/kmol)0.27
- Dipole moment
- Melting temperature (°C)-130
- Normal boiling temperature (°C)59
State-dependent Properties
- API gravity21.8542
- Compressibility factor0.00397224
- Density (kg/m³)911.024
- Dynamic viscosity (cP)0.296063
- Enthalpy of vaporization (mass) (kJ)326.563
- Enthalpy of vaporization (molar) (kJ/kmol)2.8912e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.0192e-7
- Kinematic viscosity3.2498e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))120.484
- Molar volume (m³/kmol)0.0971824
- Parachor3.8052e-5
- Poynting correction factor1.00285
- Prandtl number3.52068
- Saturation pressure (bar)0.287577
- Saturation temperature (°C)59.1338
- Solubility parameter1.6492e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.911921
- Specific heat capacity (kJ/kg·K)1.36086
- Surface tension0.0231343
- Thermal conductivity0.114438
- Thermal diffusivity9.2306e-8
Safety Properties
- Autoignition temperature (°C)320
- Flash point temperature (°C)-29
- Lower flammability limit0.019
- Upper flammability limit0.2
Environmental Properties
- Global warming potential
- Ozone depletion potential