Ammonium Iron (II) Sulphate Hexahydrate 99.9% is a highly pure and crystalline form of the chemical compound composed of ammonium, iron, sulphur, and six molecules of water. It is also known as Mohr’s salt and has a pale green colour. This compound is mainly used in analytical chemistry, as a reducing agent for many condensation reactions, and as an additive to fertilisers to provide nutrients to plants. Its high purity level of 99.9% makes it ideal for use in laboratory research for analytical applications, such as titrations, complexometric and redox reactions, and qualitative and quantitative chemical analysis. This grade of Ammonium Iron (II) Sulphate Hexahydrate is manufactured using advanced techniques to ensure consistency and high quality. It is stored and transported in airtight containers to prevent moisture or other contaminants from affecting its purity.

Used in analytical chemistry
Acts as a reducing agent for many condensation reactions
Additive to fertilisers to provide nutrients to plants
Ideal for use in laboratory research for analytical applications
Used in titrations, complexometric and redox reactions, and qualitative and quantitative chemical analysis

Minimum Assay (Oxidimetric): 99.9 – 100.23%
Molecular Formula: H8FeN2O8S2.6H2O
Molecular Weight: 392.13 g/mol
Melting Point: 100-110°C
Chloride (Cl): <0.001
Iron (Fe): <0.01

Hazard Phrases: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Prec Phrases: Avoid breathing dust/fume/gas/mist/vapours/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.



Cas No: 7783-85-9
Einecs No: 233-151-8