Ferrous Ammonium Sulfate

Ferrous Ammonium Sulfate

Ferrous ammonium sulfate, also known as ammonium iron(II) sulfate or Mohr's salt. This compound is a double salt that consists of ferrous sulfate and ammonium sulfate.

Chemical Formula: (NH₄)₂Fe(SO₄)₂·6H₂O

CAS Number: 7783-85-9

Grade: ACS

Appearance: Light green crystals.

Uses:

• Fertilizer: In some cases, used as a source of readily available iron for plants.

• Redox indicator: Primarily used in various titration experiments to signal the endpoint.

• Photography: Used in some photographic processes.

Industries and Common Applications:

• Food Industry: Seen to be used as a food coloring.

• Agriculture: This substance is used in crops, and plants as a source of iron.

• Pharmaceuticals: Serves as an iron supplement and in some topical formulations, used as an astringent.