Properties of acetal
Thermophysical properties for acetal (CAS: 105-57-7). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 6, H: 14, O: 2
- CAS105-57-7
- FormulaC6H14O2
- ID105-57-7
- InChIC6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3
- InChI KeyDHKHKXVYLBGOIT-UHFFFAOYSA-N
- IUPAC Name1,1-diethoxyethane
- Molecular Weight (kg)118.174
- Phasel
- PubChem ID7765
- SMILESCCOC(C)OCC
- Synonyms
Physical Properties
- Acentric factor0.487
- Critical pressure (bar)32.2
- Critical temperature (°C)266.85
- Critical volume (m³/kmol)0.426
- Dipole moment
- Melting temperature (°C)-100
- Normal boiling temperature (°C)102
State-dependent Properties
- API gravity41.5243
- Compressibility factor0.00597241
- Density (kg/m³)808.761
- Dynamic viscosity (cP)0.413616
- Enthalpy of vaporization (mass) (kJ)345.871
- Enthalpy of vaporization (molar) (kJ/kmol)4.0873e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3079e-7
- Kinematic viscosity5.1142e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))228.365
- Molar volume (m³/kmol)0.146117
- Parachor5.5875e-5
- Poynting correction factor1.00572
- Prandtl number7.16636
- Saturation pressure (bar)0.0455722
- Saturation temperature (°C)103.855
- Solubility parameter1.6210e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.809557
- Specific heat capacity (kJ/kg·K)1.93245
- Surface tension0.0208764
- Thermal conductivity0.111534
- Thermal diffusivity7.1364e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)0.368458
- Lower flammability limit0.0128736
- Upper flammability limit0.0761048
Environmental Properties
- Global warming potential
- Ozone depletion potential