Properties of ethanolamine
Thermophysical properties for ethanolamine (CAS: 141-43-5). 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: 7, N: 1, O: 1
- CAS141-43-5
- FormulaC2H7NO
- ID141-43-5
- InChIC2H7NO/c3-1-2-4/h4H,1-3H2
- InChI KeyHZAXFHJVJLSVMW-UHFFFAOYSA-N
- IUPAC Name2-azanylethanol
- Molecular Weight (kg)61.0831
- Phasel
- PubChem ID700
- SMILESC(CO)N
- Synonyms
Physical Properties
- Acentric factor0.573
- Critical pressure (bar)81.25
- Critical temperature (°C)398.25
- Critical volume (m³/kmol)0.185529
- Dipole moment0.777
- Melting temperature (°C)10.3
- Normal boiling temperature (°C)170.414
State-dependent Properties
- API gravity7.11699
- Compressibility factor0.00246624
- Density (kg/m³)1012.36
- Dynamic viscosity (cP)18.4047
- Enthalpy of vaporization (mass) (kJ)1007.72
- Enthalpy of vaporization (molar) (kJ/kmol)6.1554e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-2.7210e-7
- Kinematic viscosity1.8180e-5
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))170.15
- Molar volume (m³/kmol)0.0603375
- Parachor2.8387e-5
- Poynting correction factor1.00247
- Prandtl number219.348
- Saturation pressure (bar)5.7093e-4
- Saturation temperature (°C)170.414
- Solubility parameter3.1290e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.01335
- Specific heat capacity (kJ/kg·K)2.78555
- Surface tension0.0485099
- Thermal conductivity0.233726
- Thermal diffusivity8.2883e-8
Safety Properties
- Autoignition temperature (°C)410
- Flash point temperature (°C)85
- Lower flammability limit0.03
- Upper flammability limit0.235
Environmental Properties
- Global warming potential
- Ozone depletion potential