Sulfurous acid, iron(2+) salt (1:1)
CAS Registry Number®
50820-24-1
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CAS Name
Sulfurous acid, iron(2+) salt (1:1)Molecular Formula
Fe.H2O3SCite this Page
Sulfurous acid, iron(2+) salt (1:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=50820-24-1 (retrieved ) (CAS RN: 50820-24-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Density (1)
2.55 g/cm³
Source(s)
Other Names and Identifiers
InChI
InChI=1S/Fe.H2O3S/c;1-4(2)3/h;(H2,1,2,3)
InChIKey
InChIKey=SUOFREPYJDSUTJ-UHFFFAOYSA-N
SMILES
S(=O)(O)O.[Fe]
Canonical SMILES
[Fe].O=S(O)O
Other Names for this Substance
- Sulfurous acid, iron(2+) salt (1:1)
- Iron sulfite (FeSO3)
- Ferrous sulfite
- Iron(II) sulfite
- Iron sulfite (Fe(SO3))
Deleted or Replaced CAS Registry Numbers
51092-74-1, 2954768-90-0
