Properties of 1,3-diaminopropane
Thermophysical properties for 1,3-diaminopropane (CAS: 109-76-2). 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: 3, H: 10, N: 2
- CAS109-76-2
- FormulaC3H10N2
- ID109-76-2
- InChIC3H10N2/c4-2-1-3-5/h1-5H2
- InChI KeyXFNJVJPLKCPIBV-UHFFFAOYSA-N
- IUPAC Namepropane-1,3-diamine
- Molecular Weight (kg)74.1249
- Phasel
- PubChem ID428
- SMILESC(CN)CN
- Synonyms
Physical Properties
- Acentric factor0.506
- Critical pressure (bar)56
- Critical temperature (°C)358.85
- Critical volume (m³/kmol)0.257
- Dipole moment
- Melting temperature (°C)-12
- Normal boiling temperature (°C)139.2
State-dependent Properties
- API gravity28.0726
- Compressibility factor0.0034446
- Density (kg/m³)879.575
- Dynamic viscosity (cP)0.589392
- Enthalpy of vaporization (mass) (kJ)715.383
- Enthalpy of vaporization (molar) (kJ/kmol)5.3028e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.1862e-7
- Kinematic viscosity6.7009e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))203.881
- Molar volume (m³/kmol)0.0842736
- Parachor3.8875e-5
- Poynting correction factor1.00343
- Prandtl number9.76752
- Saturation pressure (bar)0.00647995
- Saturation temperature (°C)139.354
- Solubility parameter2.4491e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.88044
- Specific heat capacity (kJ/kg·K)2.7505
- Surface tension0.0446623
- Thermal conductivity0.165971
- Thermal diffusivity6.8604e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)28.8805
- Lower flammability limit0.0202355
- Upper flammability limit0.128771
Environmental Properties
- Global warming potential
- Ozone depletion potential