Properties of 5-Methylnicotinic acid
Thermophysical properties for 5-Methylnicotinic acid (CAS: 3222-49-9). 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: 7, H: 7, N: 1, O: 2
- CAS3222-49-9
- FormulaC7H7NO2
- ID3222-49-9
- InChIC7H7NO2/c1-5-2-6(7(9)10)4-8-3-5/h2-4H,1H3,(H,9,10)
- InChI KeyDJDHHXDFKSLEQY-UHFFFAOYSA-N
- IUPAC Name5-methylpyridine-3-carboxylic acid
- Molecular Weight (kg)137.136
- Phases
- PubChem ID2.5621e+5
- SMILESCc1cncc(C(=O)O)c1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)45.408
- Critical temperature (°C)559.328
- Critical volume (m³/kmol)0.3925
- Dipole moment
- Melting temperature (°C)215
- Normal boiling temperature (°C)317.48
State-dependent Properties
- API gravity-7.16363
- Compressibility factor0.0047798
- Density (kg/m³)1172.71
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- 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))151.814
- Molar volume (m³/kmol)0.11694
- Parachor6.1839e-5
- Poynting correction factor1.00497
- Prandtl number
- Saturation pressure (bar)2.6877e-6
- Saturation temperature (°C)317.48
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.17386
- Specific heat capacity (kJ/kg·K)1.10703
- Surface tension0.0662444
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0145157
- Upper flammability limit0.0923727
Environmental Properties
- Global warming potential
- Ozone depletion potential