Properties of cyanoguanidine
Thermophysical properties for cyanoguanidine (CAS: 461-58-5). 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: 4, N: 4
- CAS461-58-5
- FormulaC2H4N4
- ID461-58-5
- InChIC2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)
- InChI KeyQGBSISYHAICWAH-UHFFFAOYSA-N
- IUPAC Name2-cyanoguanidine
- Molecular Weight (kg)84.08
- Phases
- PubChem ID1.0005e+4
- SMILESC(#N)N=C(N)N
- Synonyms
Physical Properties
- Acentric factor0.692
- Critical pressure (bar)53.4
- Critical temperature (°C)560.85
- Critical volume (m³/kmol)0.329
- Dipole moment
- Melting temperature (°C)210
- Normal boiling temperature (°C)295.91
State-dependent Properties
- API gravity38.737
- Compressibility factor0.00389038
- Density (kg/m³)883.382
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)1141.25
- Enthalpy of vaporization (molar) (kJ/kmol)9.5956e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))89.9204
- Molar volume (m³/kmol)0.0951797
- Parachor5.2609e-5
- Poynting correction factor1.00416
- Prandtl number
- Saturation pressure (bar)8.4838e-8
- Saturation temperature (°C)307.77
- Solubility parameter3.0327e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.884251
- Specific heat capacity (kJ/kg·K)1.06946
- Surface tension0.0706005
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0359256
- Upper flammability limit0.158795
Environmental Properties
- Global warming potential
- Ozone depletion potential