Properties of lactide
Thermophysical properties for lactide (CAS: 95-96-5). 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: 6, H: 8, O: 4
- CAS95-96-5
- FormulaC6H8O4
- ID95-96-5
- InChIC6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3
- InChI KeyJJTUDXZGHPGLLC-UHFFFAOYSA-N
- IUPAC Name3,6-dimethyl-1,4-dioxane-2,5-dione
- Molecular Weight (kg)144.125
- Phases
- PubChem ID7272
- SMILESCC1OC(=O)C(C)OC1=O
- Synonyms
Physical Properties
- Acentric factor0.613
- Critical pressure (bar)34.0047
- Critical temperature (°C)476.85
- Critical volume (m³/kmol)0.39
- Dipole moment
- Melting temperature (°C)120.75
- Normal boiling temperature (°C)177.97
State-dependent Properties
- API gravity-11.6327
- Compressibility factor0.00459108
- Density (kg/m³)1283.14
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)527.382
- Enthalpy of vaporization (molar) (kJ/kmol)7.6009e+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))160.54
- Molar volume (m³/kmol)0.112323
- Parachor5.8408e-5
- Poynting correction factor1.00503
- Prandtl number
- Saturation pressure (bar)6.2963e-6
- Saturation temperature (°C)260.057
- Solubility parameter2.4470e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.2844
- Specific heat capacity (kJ/kg·K)1.11389
- Surface tension0.050161
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.019136
- Upper flammability limit0.105845
Environmental Properties
- Global warming potential
- Ozone depletion potential