Properties of n-methylethanolamine
Thermophysical properties for n-methylethanolamine (CAS: 109-83-1). 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: 9, N: 1, O: 1
- CAS109-83-1
- FormulaC3H9NO
- ID109-83-1
- InChIC3H9NO/c1-4-2-3-5/h4-5H,2-3H2,1H3
- InChI KeyOPKOKAMJFNKNAS-UHFFFAOYSA-N
- IUPAC Name2-(methylamino)ethanol
- Molecular Weight (kg)75.1097
- Phasel
- PubChem ID8016
- SMILESCNCCO
- Synonyms
Physical Properties
- Acentric factor0.6022
- Critical pressure (bar)53
- Critical temperature (°C)356.85
- Critical volume (m³/kmol)0.2554
- Dipole moment2.159
- Melting temperature (°C)-4.5
- Normal boiling temperature (°C)159.24
State-dependent Properties
- API gravity23.8764
- Compressibility factor0.00339782
- Density (kg/m³)903.53
- Dynamic viscosity (cP)0.625076
- Enthalpy of vaporization (mass) (kJ)767.751
- Enthalpy of vaporization (molar) (kJ/kmol)5.7666e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.3717e-7
- Kinematic viscosity6.9182e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))191.761
- Molar volume (m³/kmol)0.0831291
- Parachor3.8901e-5
- Poynting correction factor1.0034
- Prandtl number9.21258
- Saturation pressure (bar)0.00144685
- Saturation temperature (°C)158.031
- Solubility parameter2.5766e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.904419
- Specific heat capacity (kJ/kg·K)2.55308
- Surface tension0.0473083
- Thermal conductivity0.173227
- Thermal diffusivity7.5095e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)72
- Lower flammability limit0.0232952
- Upper flammability limit0.148242
Environmental Properties
- Global warming potential
- Ozone depletion potential