Properties of 4-Mercaptophenylacetic acid
Thermophysical properties for 4-Mercaptophenylacetic acid (CAS: 39161-84-7). 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: 8, H: 8, O: 2, S: 1
- CAS39161-84-7
- FormulaC8H8O2S
- ID39161-84-7
- InChIC8H8O2S/c9-8(10)5-6-1-3-7(11)4-2-6/h1-4,11H,5H2,(H,9,10)
- InChI KeyORXSLDYRYTVAPC-UHFFFAOYSA-N
- IUPAC Name2-(4-sulfanylphenyl)acetic acid
- Molecular Weight (kg)168.213
- Phases
- PubChem ID3.3905e+6
- SMILESO=C(O)Cc1ccc(S)cc1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)43.4539
- Critical temperature (°C)598.441
- Critical volume (m³/kmol)0.4535
- Dipole moment
- Melting temperature (°C)98.75
- Normal boiling temperature (°C)349.52
State-dependent Properties
- API gravity-10.3715
- Compressibility factor0.00536472
- Density (kg/m³)1281.62
- 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))172.245
- Molar volume (m³/kmol)0.13125
- Parachor7.4508e-5
- Poynting correction factor1.00594
- Prandtl number
- Saturation pressure (bar)6.0912e-7
- Saturation temperature (°C)349.52
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.28288
- Specific heat capacity (kJ/kg·K)1.02397
- Surface tension0.0683048
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0125456
- Upper flammability limit0.0798358
Environmental Properties
- Global warming potential
- Ozone depletion potential