Properties of ethanedinitrile
Thermophysical properties for ethanedinitrile (CAS: 460-19-5). 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: 2, N: 2
- CAS460-19-5
- FormulaC2N2
- ID460-19-5
- InChIC2N2/c3-1-2-4
- InChI KeyJMANVNJQNLATNU-UHFFFAOYSA-N
- IUPAC Nameethanedinitrile
- Molecular Weight (kg)52.0348
- Phaseg
- PubChem ID9999
- SMILESC(#N)C#N
- Synonyms
Physical Properties
- Acentric factor0.2791
- Critical pressure (bar)60
- Critical temperature (°C)126.85
- Critical volume (m³/kmol)0.149
- Dipole moment0
- Melting temperature (°C)-27.9
- Normal boiling temperature (°C)-21.1
State-dependent Properties
- API gravity28.1561
- Compressibility factor1
- Density (kg/m³)2.12687
- Dynamic viscosity (cP)0.0101466
- Enthalpy of vaporization (mass) (kJ)391.815
- Enthalpy of vaporization (molar) (kJ/kmol)2.0388e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient1.5387e-13
- Kinematic viscosity4.7707e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))56.9151
- Molar volume (m³/kmol)24.4654
- Parachor2.0778e-5
- Poynting correction factor0.988649
- Prandtl number0.724456
- Saturation pressure (bar)5.72489
- Saturation temperature (°C)-21.1819
- Solubility parameter1.7267e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.79568
- Specific heat capacity (kJ/kg·K)1.09379
- Surface tension0.014178
- Thermal conductivity0.0153195
- Thermal diffusivity6.5852e-6
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.066
- Upper flammability limit0.32
Environmental Properties
- Global warming potential
- Ozone depletion potential