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Understanding Ammonium Ferric Citrate: An Overview and Safety Data Sheet (SDS)

Introduction to Ammonium Ferric Citrate

Ammonium ferric citrate, commonly referred to as ferric ammonium citrate, is a chemical compound widely used in various industrial and laboratory applications. It is known for its iron content and is often utilized in the fields of biochemistry, pharmaceuticals, and food industry. This article will provide an in-depth look into ammonium ferric citrate, its applications, and its Safety Data Sheet (SDS) for safe handling and usage.

What is Ammonium Ferric Citrate?

Ammonium ferric citrate is a dark green or brownish powder that is soluble in water. It is an iron supplement that provides both ferric ion (Fe³⁺) and ammonium ion (NH₄⁺). Its primary role is as a source of iron in various applications, including:

– Nutritional Supplements: It is commonly used to treat iron deficiency anemia.
– Food Industry: Used as a color additive and stabilizer in different food products.
– Laboratory Applications: Acts as a reagent in analytical chemistry and microbiology.

Applications of Ammonium Ferric Citrate

1. Pharmaceuticals: In the pharmaceutical industry, ammonium ferric citrate is used to formulate iron supplements and as an ingredient in various medications that require iron fortification.

2. Food Additive: It is approved for use as a food additive in many countries. It acts as a colorant and can enhance the nutritional profile of foods.

3. Biochemistry: In laboratory settings, it is utilized in microbiological media and as an analytical reagent due to its properties as a source of ferric ions.

4. Photography: Ammonium ferric citrate is also employed in photographic processes, particularly in cyanotype printing.

Safety Data Sheet (SDS) for Ammonium Ferric Citrate

When handling any chemical, it is crucial to refer to the Safety Data Sheet (SDS) to understand its properties and safe handling practices. Here are key sections typically included in the SDS for ammonium ferric citrate:

1. Identification
– Chemical Name: Ammonium Ferric Citrate
– CAS Number: 1185-57-5

2. Hazard Identification
– Health Hazards: Generally considered safe; however, it may cause irritation to the eyes, skin, and respiratory tract upon exposure.
– Environmental Hazards: Should be disposed of according to local regulations to avoid environmental contamination.

3. Composition/Information on Ingredients
Ammonium ferric citrate typically contains:
– Ferric ion (Fe³⁺)
– Ammonium ion (NH₄⁺)
– Citrate ion

4. First-Aid Measures
– Inhalation: Move to fresh air; seek medical attention if symptoms persist.
– Skin Contact: Wash affected area with soap and water. Seek medical attention if irritation occurs.
– Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present, and seek medical attention.

5. Handling and Storage
– Store in a cool, dry place away from incompatible materials.
– Use personal protective equipment (PPE) such as gloves and safety goggles when handling.

6. Disposal Considerations
Dispose of in accordance with local, regional, and national regulations to ensure safe environmental practices.

Conclusion

Ammonium ferric citrate is a versatile compound with various applications across multiple industries, from pharmaceuticals to food production. Understanding its properties and safe handling practices is essential for anyone working with this chemical. Always refer to the Safety Data Sheet (SDS) for detailed safety information to ensure a safe working environment. By being informed about ammonium ferric citrate, you can utilize its benefits while minimizing health and safety risks.

For more information or to obtain the SDS for ammonium ferric citrate, please consult your local chemical supplier or regulatory body.