Properties of 3,3-dimethyl-1-butyne
Thermophysical properties for 3,3-dimethyl-1-butyne (CAS: 917-92-0). 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: 6, H: 10
- CAS917-92-0
- FormulaC6H10
- ID917-92-0
- InChIC6H10/c1-5-6(2,3)4/h1H,2-4H3
- InChI KeyPPWNCLVNXGCGAF-UHFFFAOYSA-N
- IUPAC Name3,3-dimethylbut-1-yne
- Molecular Weight (kg)82.1436
- Phasel
- PubChem ID1.3512e+4
- SMILESCC(C)(C)C#C
- Synonyms
Physical Properties
- Acentric factor0.167
- Critical pressure (bar)36.75
- Critical temperature (°C)215.35
- Critical volume (m³/kmol)0.319
- Dipole moment
- Melting temperature (°C)-78
- Normal boiling temperature (°C)38
State-dependent Properties
- API gravity70.0714
- Compressibility factor0.00485437
- Density (kg/m³)691.654
- Dynamic viscosity (cP)0.224387
- Enthalpy of vaporization (mass) (kJ)306.29
- Enthalpy of vaporization (molar) (kJ/kmol)2.5160e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.0382e-7
- Kinematic viscosity3.2442e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))162.943
- Molar volume (m³/kmol)0.118764
- Parachor4.2561e-5
- Poynting correction factor1.00178
- Prandtl number4.05486
- Saturation pressure (bar)0.64253
- Saturation temperature (°C)37.7191
- Solubility parameter1.3819e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.692334
- Specific heat capacity (kJ/kg·K)1.98364
- Surface tension0.016175
- Thermal conductivity0.10977
- Thermal diffusivity8.0008e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0128807
- Upper flammability limit0.0761402
Environmental Properties
- Global warming potential
- Ozone depletion potential