Properties of neopentane

Identification

• Atoms
  C: 5, H: 12
• CAS
  463-82-1
• Formula
  C5H12
• ID
  463-82-1
• InChI
  C5H12/c1-5(2,3)4/h1-4H3
• InChI Key
  CRSOQBOWXPBRES-UHFFFAOYSA-N
• IUPAC Name
  2,2-dimethylpropane
• Molecular Weight (kg)
  72.1488
• Phase
  g
• PubChem ID
  1.0041e+4
• SMILES
  CC(C)(C)C
• SynonymsView 11 Synonyms

Physical Properties

• Acentric factor
  0.1961
• Critical pressure (bar)
  31.96
• Critical temperature (°C)
  160.59
• Critical volume (m³/kmol)
  0.30581
• Dipole moment
  0
• Melting temperature (°C)
  -16.7
• Normal boiling temperature (°C)
  9.50502

State-dependent Properties

• Compressibility factor
  1
• Density (kg/m³)
  2.94901
• Dynamic viscosity (cP)
  0.00688803
• Enthalpy of vaporization (mass) (kJ)
  303.417
• Enthalpy of vaporization (molar) (kJ/kmol)
  2.1891e+4
• Gibbs free energy (kJ/kmol)
  0
• Joule–Thomson coefficient
  7.2427e-14
• Kinematic viscosity
  2.3357e-6
• Molar enthalpy (kJ/kmol)
  0
• Molar entropy (kJ/(kmol·K))
  0
• Molar heat capacity (kJ/(kmol·K))
  120.916
• Molar volume (m³/kmol)
  24.4654
• Parachor
• Poynting correction factor
• Prandtl number
  0.71581
• Saturation pressure (bar)
  1.71469
• Saturation temperature (°C)
  9.50501
• Solubility parameter
• Specific enthalpy (kJ)
  0
• Specific entropy (kJ/kg·K)
  0
• Specific gravity
  2.48979
• Specific heat capacity (kJ/kg·K)
  1.67593
• Surface tension
  0.0109338
• Thermal conductivity
  0.016127
• Thermal diffusivity
  3.2630e-6

Safety Properties

• Autoignition temperature (°C)
  450
• Flash point temperature (°C)
  -65
• Lower flammability limit
  0.014
• Upper flammability limit
  0.083

Environmental Properties

• Global warming potential
• Ozone depletion potential

Failed Properties:

• API gravityFailed