Ferrous ammonium sulfate

CAS Registry Number®

10045-89-3
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CAS Name

Ferrous ammonium sulfate

Molecular Formula

Fe.2H3N.2H2O4S

Cite this Page

Ferrous ammonium sulfate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10045-89-3 (retrieved 2022-12-02) (CAS RN: 10045-89-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/Fe.H3N.H2O4S/c;;1-5(2,3)4/h;1H3;(H2,1,2,3,4)

InChIKey

InChIKey=SGSXYQPXIVHYON-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)O.[Fe].N

Canonical SMILES

[Fe].O=S(=O)(O)O.N

Other Names for this Substance

  • Sulfuric acid, ammonium iron(2+) salt (2:2:1)
  • Ferrous ammonium sulfate
  • Ammonium iron sulfate
  • Mohr's salt
  • Ammonium ferrous sulfate

Deleted or Replaced CAS Registry Numbers

10414-76-3, 17685-66-4, 220710-26-9, 2135438-63-8, 2172794-04-4