Properties of m-phenylenediamine
Thermophysical properties for m-phenylenediamine (CAS: 108-45-2). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 6, H: 8, N: 2
- CAS108-45-2
- FormulaC6H8N2
- ID108-45-2
- InChIC6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
- InChI KeyWZCQRUWWHSTZEM-UHFFFAOYSA-N
- IUPAC Namebenzene-1,3-diamine
- Molecular Weight (kg)108.141
- Phases
- PubChem ID7935
- SMILESC1=CC(=CC(=C1)N)N
- Synonyms
Physical Properties
- Acentric factor0.558
- Critical pressure (bar)47.9977
- Critical temperature (°C)541.85
- Critical volume (m³/kmol)0.322
- Dipole moment
- Melting temperature (°C)63.5
- Normal boiling temperature (°C)282
State-dependent Properties
- API gravity-0.630683
- Compressibility factor0.00367417
- Density (kg/m³)1203.04
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)753.846
- Enthalpy of vaporization (molar) (kJ/kmol)8.1522e+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))159.6
- Molar volume (m³/kmol)0.0898901
- Parachor5.0702e-5
- Poynting correction factor1.00412
- Prandtl number
- Saturation pressure (bar)7.2240e-6
- Saturation temperature (°C)285.572
- Solubility parameter2.8039e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.20422
- Specific heat capacity (kJ/kg·K)1.47585
- Surface tension0.0636228
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)138
- Lower flammability limit0.0144642
- Upper flammability limit0.0840428
Environmental Properties
- Global warming potential
- Ozone depletion potential