Properties of 3-Methyl-5-isoxazolecarboxylic acid
Thermophysical properties for 3-Methyl-5-isoxazolecarboxylic acid (CAS: 4857-42-5). 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: 5, H: 5, N: 1, O: 3
- CAS4857-42-5
- FormulaC5H5NO3
- ID4857-42-5
- InChIC5H5NO3/c1-3-2-4(5(7)8)9-6-3/h2H,1H3,(H,7,8)
- InChI KeyHXIYCKAAQPHZBM-UHFFFAOYSA-N
- IUPAC Name3-methyl-1,2-oxazole-5-carboxylic acid
- Molecular Weight (kg)127.098
- Phases
- PubChem ID8.5309e+5
- SMILESCc1cc(C(=O)O)on1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)53.9071
- Critical temperature (°C)532.944
- Critical volume (m³/kmol)0.3235
- Dipole moment
- Melting temperature (°C)210.5
- Normal boiling temperature (°C)295.24
State-dependent Properties
- API gravity-19.7094
- Compressibility factor0.00400017
- Density (kg/m³)1298.7
- 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))127.399
- Molar volume (m³/kmol)0.0978657
- Parachor5.2908e-5
- Poynting correction factor1.00414
- Prandtl number
- Saturation pressure (bar)5.0199e-6
- Saturation temperature (°C)295.241
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.29998
- Specific heat capacity (kJ/kg·K)1.00237
- Surface tension0.0737966
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0232952
- Upper flammability limit0.148242
Environmental Properties
- Global warming potential
- Ozone depletion potential