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Substance Name: Ferrous ammonium sulfate
RN: 10045-89-3
UNII: 9Q764AYJ9G
InChIKey: IMBKASBLAKCLEM-UHFFFAOYSA-L

Note

  • Supplies nutritional iron.

Classification Code

  • Reportable Quantity (RQ) = 1000 lb

Molecular Formulas

  • Fe.2H3-N.2H2-O4-S
  • O8-S2.H8-N2.Fe

Molecular Weight

  • 284.046
 
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Names and Synonyms

Name of Substance

  • Ammonium ferrous sulfate
  • Ferrous ammonium sulfate
  • Ferrous ammonium sulfate anhydrous

Synonyms

  • Ammonium ferrous sulfate
  • Ammonium iron sulfate
  • Ammonium iron sulfate (2:2:1)
  • Ammonium iron(II) sulfate
  • Caswell No. 459B
  • Diammonium ferrous sulfate
  • Diammonium iron sulfate
  • EINECS 233-151-8
  • EPA Pesticide Chemical Code 050506
  • Ferroammonsulfat
  • Ferrous ammonium sulfate
  • Ferrous ammonium sulfate (Fe(NH4)2(SO4)2)
  • Ferrous ammonium sulphate
  • Ferrous diammonium disulfate
  • HSDB 456
  • Mohr's salt
  • Mohr'sches salz
  • Sulfuric acid, ammonium iron(2+) salt (2:2:1)
  • UNII-9Q764AYJ9G
  • Vitaferro

Systematic Names

  • Diammonium iron bis(sulphate)
  • Sulfuric acid, ammonium iron(2+) salt (2:2:1)

Superlist Names

  • Ferrous ammonium sulfate
  • Sulfuric acid, ammonium iron(2+) salt (2:2:1)

Registry Numbers

CAS Registry Number

  • 10045-89-3

FDA UNII

  • 9Q764AYJ9G

Other Registry Numbers

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

Related Registry Number

  • 19864-63-2 (Parent)

System Generated Number

  • 0010045893

Molecular Formulas

Molecular Formulas

  • Fe.2H3-N.2H2-O4-S
  • O8-S2.H8-N2.Fe

Molecular Formula Fragments

  • COMPONENT
  • Fe
  • H2-O4-S
  • H3-N
  • H8-N2
  • O8-S2

Structure Descriptors

InChI

1S/Fe.2H3N.2H2O4S/c;;;2*1-5(2,3)4/h;2*1H3;2*(H2,1,2,3,4)/q+2;;;;/p-2

InChIKey

IMBKASBLAKCLEM-UHFFFAOYSA-L

Smiles

S([O-])([O-])(=O)=O.S(=O)(=O)([O-])[O-].[Fe+2].[NH4+].[NH4+]