Properties of ammonium ferric sulfate dodecahydrate

Identification

• Atoms
  Fe: 1, H: 28, N: 1, O: 20, S: 2
• CAS
  7783-83-7
• Formula
  FeH28NO20S2
• ID
  7783-83-7
• InChI
  Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
• InChI Key
  LCPUDZUWZDSKMX-UHFFFAOYSA-K
• IUPAC Name
  azanium;iron(3+);disulfate;dodecahydrate
• Molecular Weight (kg)
  482.192
• Phase
  s
• PubChem ID
  1.9710e+5
• SMILES
  [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
• SynonymsView 24 Synonyms

Physical Properties

• Acentric factor
• Critical pressure (bar)
  0
• Critical temperature (°C)
  -273.15
• Critical volume (m³/kmol)
  0
• Dipole moment
• Melting temperature (°C)
  37
• Normal boiling temperature (°C)
  -273.15

State-dependent Properties

• Compressibility factor
  0.0115258
• Density (kg/m³)
  1710
• 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))
  474.671
• Molar volume (m³/kmol)
  0.281984
• Parachor
• Poynting correction factor
• Prandtl number
• Saturation pressure (bar)
  0
• Solubility parameter
• Specific enthalpy (kJ)
  0
• Specific entropy (kJ/kg·K)
  0
• Specific gravity
  1.71168
• Specific heat capacity (kJ/kg·K)
  0.984403
• Surface tension
• Thermal conductivity
• Thermal diffusivity

Safety Properties

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

Environmental Properties

• Global warming potential
• Ozone depletion potential

Failed Properties:

• API gravityFailed
• Saturation temperature (°C)Failed