Understanding EDTA Ferric Sodium Salt: A Comprehensive Guide
What is EDTA Ferric Sodium Salt?
EDTA ferric sodium salt, also known as sodium ferric ethylenediaminetetraacetate, is a chelating agent that is primarily used in various industrial and pharmaceutical applications. This compound is a sodium salt of a complex formed between ferric ion (Fe³⁺) and EDTA (ethylenediaminetetraacetic acid). The unique properties of EDTA ferric sodium salt make it valuable in fields such as agriculture, medicine, and water treatment.
Chemical Properties and Structure
EDTA ferric sodium salt has a complex structure that allows it to bind effectively to metal ions. The EDTA component acts as a ligand that wraps around the ferric ion, preventing it from participating in unwanted chemical reactions. This chelation process is crucial for maintaining metal ion stability in solutions. The chemical formula for EDTA ferric sodium salt is typically represented as C₁₄H₁₈FeN₂O₈Na₂, with specific attention to its safety data sheet (SDS) for handling and usage.
Safety Data Sheet (SDS) for EDTA Ferric Sodium Salt
When handling EDTA ferric sodium salt, it is essential to refer to its Safety Data Sheet (SDS). Here are the key points typically included in an SDS for this compound:
1. Identification:
– Product Name: EDTA Ferric Sodium Salt
– CAS Number: 15708-41-5
2. Hazard Identification:
– Generally considered safe for use in various applications.
– Minimal toxicity, but precautions should be followed to avoid ingestion or prolonged exposure.
3. Composition/Information on Ingredients:
– Active Ingredient: Ferric ion complexed with EDTA.
4. First-Aid Measures:
– In case of skin contact, rinse with plenty of water.
– For ingestion, seek medical attention immediately.
5. Handling and Storage:
– Store in a cool, dry place away from incompatible materials.
– Use personal protective equipment as necessary when handling.
6. Disposal Considerations:
– Dispose of according to local regulations, ensuring no environmental contamination.
Applications of EDTA Ferric Sodium Salt
1. Agriculture
In agriculture, EDTA ferric sodium salt is utilized to provide an essential source of iron which is critical for plant growth. It is often used in soil amendments and fertilizers to enhance nutrient absorption and prevent chlorosis in plants.
2. Medicine
In the medical field, EDTA ferric sodium salt is used in the treatment of iron-deficiency anemia. It helps in delivering iron to the bloodstream effectively, supporting the production of hemoglobin and improving oxygen transport in the body.
3. Water Treatment
EDTA ferric sodium salt can also be used in water treatment processes. Its chelating properties help in removing heavy metals and undesirable ions from waste water, making it safer for disposal or reuse.
Conclusion
EDTA ferric sodium salt is a versatile compound with significant applications across various fields. Understanding its properties, safety measures, and uses can help industries effectively implement this valuable chelating agent. Always refer to the Safety Data Sheet (SDS) for the most updated handling guidelines to ensure safety and compliance in your applications.
Whether you are in agriculture, medicine, or water treatment, EDTA ferric sodium salt can play an essential role in enhancing efficiency and effectiveness in your processes.