Properties of trans-1,3-Pentadiene
Thermophysical properties for trans-1,3-Pentadiene (CAS: 2004-70-8). 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: 5, H: 8
- CAS2004-70-8
- FormulaC5H8
- ID2004-70-8
- InChIC5H8/c1-3-5-4-2/h3-5H,1H2,2H3/b5-4+
- InChI KeyPMJHHCWVYXUKFD-SNAWJCMRSA-N
- IUPAC Name(3e)-penta-1,3-diene
- Molecular Weight (kg)68.117
- Phasel
- PubChem ID6.2204e+4
- SMILESC=C/C=C/C
- Synonyms
Physical Properties
- Acentric factor0.175
- Critical pressure (bar)39.922
- Critical temperature (°C)222.85
- Critical volume (m³/kmol)0.275
- Dipole moment0.58
- Melting temperature (°C)-87.5
- Normal boiling temperature (°C)42
State-dependent Properties
- API gravity76.4817
- Compressibility factor0.00415144
- Density (kg/m³)670.664
- Dynamic viscosity (cP)0.223477
- Enthalpy of vaporization (mass) (kJ)381.679
- Enthalpy of vaporization (molar) (kJ/kmol)2.5999e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3351e-7
- Kinematic viscosity3.3322e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))133.556
- Molar volume (m³/kmol)0.101567
- Parachor3.7756e-5
- Poynting correction factor1.00191
- Prandtl number3.48429
- Saturation pressure (bar)0.548389
- Saturation temperature (°C)42.0814
- Solubility parameter1.5217e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.671324
- Specific heat capacity (kJ/kg·K)1.96069
- Surface tension0.0187801
- Thermal conductivity0.125755
- Thermal diffusivity9.5634e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0160256
- Upper flammability limit0.101981
Environmental Properties
- Global warming potential
- Ozone depletion potential