Properties of trichloroacetic acid
Thermophysical properties for trichloroacetic acid (CAS: 76-03-9). 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: 2, Cl: 3, H: 1, O: 2
- CAS76-03-9
- FormulaC2HCl3O2
- ID76-03-9
- InChIC2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
- InChI KeyYNJBWRMUSHSURL-UHFFFAOYSA-N
- IUPAC Name2,2,2-tris(chloranyl)ethanoic acid
- Molecular Weight (kg)163.387
- Phases
- PubChem ID6421
- SMILESC(=O)(C(Cl)(Cl)Cl)O
- Synonyms
Physical Properties
- Acentric factor0.5911
- Critical pressure (bar)50.9969
- Critical temperature (°C)411.85
- Critical volume (m³/kmol)0.293
- Dipole moment
- Melting temperature (°C)57.25
- Normal boiling temperature (°C)198.2
State-dependent Properties
- API gravity-46.8335
- Compressibility factor0.00365664
- Density (kg/m³)1826.34
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)382.042
- Enthalpy of vaporization (molar) (kJ/kmol)6.2421e+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))78.8118
- Molar volume (m³/kmol)0.0894613
- Parachor4.2322e-5
- Poynting correction factor1.00404
- Prandtl number
- Saturation pressure (bar)1.9638e-4
- Saturation temperature (°C)197.694
- Solubility parameter2.4648e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.82814
- Specific heat capacity (kJ/kg·K)0.482362
- Surface tension0.0333086
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.141141
- Upper flammability limit0.218143
Environmental Properties
- Global warming potential
- Ozone depletion potential