Cas no 20908-72-9 (Ferrous sulfate tetrahydrate)

Ferrous sulfate tetrahydrate structure
Ferrous sulfate tetrahydrate structure
Product Name:Ferrous sulfate tetrahydrate
CAS No:20908-72-9
MF:FeH8O8S
MW:223.968721389771
CID:51687
PubChem ID:182426
Update Time:2025-04-18

Ferrous sulfate tetrahydrate Chemical and Physical Properties

Names and Identifiers

    • Ferrous sulfate tetrahydrate
    • Iron(2+) sulfate hydrate (1:1:4)
    • Sulfuric acid, iron(2+) salt (1:1), tetrahydrate
    • iron(2+);sulfate;tetrahydrate
    • DTXSID70214738
    • 64476-46-6
    • 20908-72-9
    • Iron(II) sulfate 4-hydrate
    • Rozenite (Fe(SO4).4H2O)
    • Rozenite
    • ferrous sulphate tetrahydrate
    • Inchi: 1S/Fe.H2O4S.4H2O/c;1-5(2,3)4;;;;/h;(H2,1,2,3,4);4*1H2/q+2;;;;;/p-2
    • InChI Key: UQKCYIJPXBSQGJ-UHFFFAOYSA-L
    • SMILES: [Fe+2].S(=O)(=O)([O-])[O-].O.O.O.O

Computed Properties

  • Exact Mass: 223.92893
  • Monoisotopic Mass: 223.92893
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 62.2
  • Covalently-Bonded Unit Count: 6
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 92.6

Experimental Properties

  • Boiling Point: 330 °C at 760 mmHg
  • PSA: 125.56000
  • LogP: -0.51690
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