CAS 10045-89-3

Ferrous ammonium sulfate

Description:

Ferrous ammonium sulfate, also known as ammonium iron(II) sulfate or Mohr's salt, is an inorganic compound with the formula (NH4)2Fe(SO4)2·6H2O. It typically appears as a greenish crystalline solid and is highly soluble in water. This compound is characterized by its ability to act as a source of ferrous ions (Fe²⁺) in various chemical reactions, making it useful in analytical chemistry, particularly in redox titrations. Ferrous ammonium sulfate is often employed as a reducing agent and is also utilized in the preparation of other iron compounds. It is stable under normal conditions but can oxidize to ferric compounds when exposed to air. Additionally, it is hygroscopic, meaning it can absorb moisture from the environment. In terms of safety, it is generally considered to have low toxicity, but precautions should be taken to avoid ingestion or inhalation of dust. Overall, ferrous ammonium sulfate is a versatile compound with significant applications in both laboratory and industrial settings.

Formula: Fe·2H₃N·2H₂O₄S

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

InChI key: InChIKey=SGSXYQPXIVHYON-UHFFFAOYSA-N

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

Synonyms:

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

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

CAS: 10045-89-3

Formula: FeH₈N₂O₈S₂

Purity: 99.00%

Color and Shape: Solid

Molecular weight: 284.0471

Ref: IN-DA00020V

Ammonium Iron(II) Sulfate

CAS: 10045-89-3

Ammonium Iron(II) Sulfate

Purity: 99.5%,contains<25%H2O

Molecular weight: 284.05g/mol

Ref: 54-IN11918

Ammoniumiron(II)sulfate

CAS: 10045-89-3

Ammoniumiron(II)sulfate is a polymerized linear polymer that has been shown to be an effective polymerization inhibitor. Ammoniumiron(II)sulfate has been found to interact with the monomers of polymers, preventing them from linking together to form polymers. This interaction is reversible and can be reversed by adding hydrochloric acid or radiation. Ammoniumiron(II)sulfate has a redox potential of +0.01 V and can be used as an analytical chemistry reagent for determining the presence of functional groups in compounds such as acrylonitrile and vinyl alcohol. Ammoniumiron(II)sulfate copolymerizes with other monomers, such as styrene and acrylonitrile, to produce a variety of polymers with different properties.

Formula: FeH₂₀N₂O₁₄S₂

Purity: Min. 95%

Molecular weight: 392.1 g/mol

Ref: 3D-KAA04589