Understanding Ferric Pyrophosphate: CAS Number and Applications
Ferric pyrophosphate, with the CAS number 13463-43-9, is a vital compound used in various industries, particularly in the fields of pharmaceuticals and food additives. In this article, we will explore what ferric pyrophosphate is, its chemical properties, applications, and why its CAS number is essential for identification and regulatory purposes.
What is Ferric Pyrophosphate?
Ferric pyrophosphate is an iron salt of pyrophosphate, which is a type of inorganic compound. Its chemical formula is Fe2P2O7, indicating that it consists of iron and pyrophosphate ions. This compound is typically found in a powder form and is characterized by its dark color, which is a result of the iron content.
Importance of CAS Number
The CAS number, or Chemical Abstracts Service number, is a unique numerical identifier assigned to every chemical substance. The CAS number 13463-43-9 specifically identifies ferric pyrophosphate. This number is crucial for several reasons:
1. Unique Identification: The CAS number provides a unique way to identify ferric pyrophosphate among thousands of other chemical compounds, reducing confusion in research and industry settings.
2. Regulatory Compliance: In many jurisdictions, chemicals are required to be registered with their CAS numbers for regulatory purposes. This is particularly important in industries such as pharmaceuticals, where safety and compliance are paramount.
3. Ease of Research: Researchers and professionals can quickly find relevant information, studies, and safety data sheets related to ferric pyrophosphate using its CAS number.
Applications of Ferric Pyrophosphate
Ferric pyrophosphate has a variety of applications across different sectors:
1. Nutritional Supplements
One of the most notable uses of ferric pyrophosphate is in nutritional supplements. It serves as a source of iron, which is essential for the production of hemoglobin in red blood cells. Iron deficiencies can lead to anemia, making ferric pyrophosphate an important ingredient in dietary supplements aimed at improving iron intake.
2. Food Industry
In the food industry, ferric pyrophosphate is used as a food coloring agent and a nutritional enhancer. It is often added to fortified foods to provide an additional source of iron, ensuring consumers meet their dietary needs.
3. Pharmaceuticals
Ferric pyrophosphate is also utilized in the pharmaceutical industry. It is used in the formulation of various medications, especially those aimed at treating iron deficiency anemia. Its unique properties allow for better iron absorption in the body compared to other iron compounds.
4. Analytical Chemistry
In analytical chemistry, ferric pyrophosphate can be used as a reagent in certain chemical analyses. Its properties allow chemists to identify and quantify iron levels in different samples.
Safety and Handling
While ferric pyrophosphate is generally considered safe for use in food and supplements, it is important to handle it with care, as with any chemical substance. Always consult the safety data sheet (SDS) for proper handling and storage guidelines.
Conclusion
Ferric pyrophosphate, identified by the CAS number 13463-43-9, is a versatile compound with significant applications in nutrition, food, and pharmaceuticals. Understanding its uses and the importance of its CAS number can help industry professionals and consumers make informed decisions regarding this essential compound. Whether you’re looking to enhance your diet with iron supplements or ensure compliance in manufacturing, ferric pyrophosphate plays a crucial role in supporting health and nutrition.