Properties of mercury cyanide oxide (Hg2(CN)2O)

Identification

• Atoms
  C: 2, Hg: 2, N: 2, O: 1
• CAS
  1335-31-5
• Formula
  C2Hg2N2O
• ID
  1335-31-5
• InChI
  2CN.2Hg.O/c2*1-2;;;
• InChI Key
  FWJGYFKCKCRGIV-UHFFFAOYSA-N
• IUPAC Name
  dicyanomercury;oxomercury
• Molecular Weight (kg)
  469.214
• Phase
  l
• PubChem ID
  2.5022e+7
• SMILES
  [C]#N.[C]#N.[Hg].[Hg].[O]
• SynonymsView 7 Synonyms

Physical Properties

• Acentric factor
• Critical pressure (bar)
  0
• Critical temperature (°C)
  -273.15
• Critical volume (m³/kmol)
  0
• Dipole moment
• Melting temperature (°C)
  -273.15
• Normal boiling temperature (°C)
  356.6

State-dependent Properties

• Compressibility factor
• Density (kg/m³)
• 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))
  99.9737
• Molar volume (m³/kmol)
  0
• Parachor
• Poynting correction factor
• Prandtl number
• Saturation pressure (bar)
  0
• Solubility parameter
• Specific enthalpy (kJ)
  0
• Specific entropy (kJ/kg·K)
  0
• Specific gravity
• Specific heat capacity (kJ/kg·K)
  0.213066
• Surface tension
• Thermal conductivity
• Thermal diffusivity

Safety Properties

• Autoignition temperature (°C)
  -273.15
• Flash point temperature (°C)
  -273.15
• Lower flammability limit
  0.0675676
• Upper flammability limit
  0.429975

Environmental Properties

• Global warming potential
• Ozone depletion potential

Failed Properties:

• API gravityFailed
• Saturation temperature (°C)Failed