Properties of dicyanamide
Thermophysical properties for dicyanamide (CAS: 504-66-5). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 2, H: 1, N: 3
- CAS504-66-5
- FormulaC2HN3
- ID504-66-5
- InChIC2HN3/c3-1-5-2-4/h5H
- InChI KeyQWJNFFYFEKXZBF-UHFFFAOYSA-N
- IUPAC Namecyanocyanamide
- Molecular Weight (kg)67.0494
- Phasel
- PubChem ID1.0443e+4
- SMILESN#CNC#N
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)47.7598
- Critical temperature (°C)449.33
- Critical volume (m³/kmol)0.2345
- Dipole moment
- Melting temperature (°C)21.79
- Normal boiling temperature (°C)226.54
State-dependent Properties
- API gravity21.1643
- Compressibility factor0.00298147
- Density (kg/m³)919.205
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-7.4126e-7
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))75.498
- Molar volume (m³/kmol)0.0729429
- Parachor3.5248e-5
- Poynting correction factor1.00299
- Prandtl number
- Saturation pressure (bar)2.1757e-4
- Saturation temperature (°C)226.54
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.920109
- Specific heat capacity (kJ/kg·K)1.12601
- Surface tension0.0538801
- Thermal conductivity0.157918
- Thermal diffusivity1.5257e-7
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0469684
- Upper flammability limit0.29889
Environmental Properties
- Global warming potential
- Ozone depletion potential