Iron(III) sulfate

Fe2O12S3CAS 10028-22-5399.86 g/mol

Open in Covalent MOL file
O−SO−OOO−SO−OOO−SO−OOFe3+Fe3+

Properties

Molecular formula
Fe2O12S3
Molar mass
399.86 g/mol
Exact mass
399.7251 Da
Density
3.097 g/mL (at 18 °C)
Melting point
480 °C (decomposes)
Boiling point
101–118 °C
logP
-0.66Crippen estimate
Polar surface area
74.6 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from 31 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, P501

Identifiers

CAS number
10028-22-5
SMILES
[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[Fe+3].[Fe+3]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

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Names and synonyms

16 names · show all
  • Sulfuric acid, iron(3+) salt (3:2)
  • Iron sulfate (Fe2(SO4)3)
  • Ferric sulfate
  • Iron persulfate
  • Iron sesquisulfate
  • Diiron trisulfate
  • Iron sulfate (2:3)
  • Iron(3+) sulfate
  • Diiron(3+) sulfate
  • Amersep 5320
  • PIX 115
  • ViscoStat
  • FS-Pix
  • PIX 123
  • PIX 112
  • Stat gel

Work with Iron(III) sulfate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Iron(II) sulfate7720-78-7

Similar compounds

Sulfate14808-79-875 % similar Aluminium sulfate10043-01-360 % similar Lanthanum sulfate10099-60-260 % similar Chromium(III) sulfate10101-53-860 % similar Cadmium sulfate10124-36-460 % similar Cobalt(II) sulfate10124-43-360 % similar Silver sulfate10294-26-560 % similar Caesium sulfate10294-54-960 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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