Ammonia Ferric Citrate: Formulas, Solutions, and Applications Guide

application 2026-04-30

Ammonia Ferric Citrate Formulas and Solutions: A Comprehensive Guide

Ammonia ferric citrate is a versatile chemical compound widely used in pharmaceuticals, water treatment, and industrial applications. Understanding its formulas and solution preparation is essential for professionals in these fields.

Ammonia Ferric Citrate Formula
The chemical formula for ammonia ferric citrate is typically represented as C6H8O7·xFe·yNH3, where x and y denote variable amounts of iron and ammonia. It is formed by the reaction of ferric hydroxide with citric acid in the presence of ammonia, resulting in a soluble iron complex.

Key Properties
– Solubility: Highly soluble in water, making it ideal for liquid formulations.
– Stability: Sensitive to light and pH changes; solutions should be stored in dark containers.
– Applications: Used in iron supplements, wastewater treatment, and as a mordant in dyeing.

Preparing Ammonia Ferric Citrate Solutions
To prepare a standard solution:
1. Dissolve the required amount of ammonia ferric citrate in distilled water.
2. Adjust pH to 6-8 for optimal stability.
3. Filter to remove any undissolved particles.
4. Store in an amber bottle to prevent photodegradation.

Industrial and Medical Uses
– Pharmaceuticals: Acts as an iron source in supplements for treating anemia.
– Water Treatment: Helps remove phosphates and heavy metals from wastewater.
– Photography: Used in blueprints and cyanotype processes.

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By following these guidelines, professionals can effectively utilize ammonia ferric citrate in various industries while ensuring safety and efficiency.