Understanding Iron Pyrophosphate (Fe2(P2O7)3) and Its Molecular Weight

Iron pyrophosphate, a compound with the chemical formula Fe2(P2O7)3, is gaining attention in various industrial and scientific fields due to its unique properties and applications. In this article, we will explore the molecular weight (MW) of iron pyrophosphate, its significance, and its applications in different sectors.

What is Iron Pyrophosphate?

Iron pyrophosphate is an inorganic compound composed of iron (Fe) and pyrophosphate ions (P2O7). It is often utilized in various applications, including ceramics, fertilizers, and as a precursor in the synthesis of other iron compounds. Its ability to act as a source of iron makes it valuable in numerous formulations.

Molecular Weight of Iron Pyrophosphate

The molecular weight of iron pyrophosphate is a crucial factor in its application and usage. To calculate the molecular weight, we need to consider the atomic weights of iron (Fe) and phosphorus (P), along with oxygen (O).

– Atomic weight of Iron (Fe): approximately 55.85 g/mol
– Atomic weight of Phosphorus (P): approximately 30.97 g/mol
– Atomic weight of Oxygen (O): approximately 16.00 g/mol

Given the formula Fe2(P2O7)3, we can break it down as follows:

– There are 2 iron atoms: 2 × 55.85 g/mol = 111.70 g/mol
– There are 6 phosphorus atoms: 6 × 30.97 g/mol = 185.82 g/mol
– There are 21 oxygen atoms: 21 × 16.00 g/mol = 336.00 g/mol

Now we can sum these values to find the molecular weight of iron pyrophosphate:

\[
\text{Total Molecular Weight} = 111.70 + 185.82 + 336.00 = 633.52 \, \text{g/mol}
\]

Thus, the molecular weight of iron pyrophosphate (Fe2(P2O7)3) is approximately 633.52 g/mol.

Applications of Iron Pyrophosphate

1. Fertilizers

Iron pyrophosphate serves as a source of iron in fertilizers, enhancing the nutritional profile of soil. It helps in preventing iron deficiency in plants, which is crucial for their growth and development.

2. Ceramics

In the ceramics industry, iron pyrophosphate is used to produce pigments and improve the mechanical properties of ceramic materials. Its incorporation can lead to enhanced durability and aesthetic appeal.

3. Energy Storage

Iron pyrophosphate is being researched for its potential use in energy storage systems, particularly in batteries and supercapacitors. Its electrochemical properties may contribute to more efficient energy storage solutions.

4. Pharmaceuticals

The compound may also find applications in pharmaceuticals, where its iron content can be beneficial for certain medicinal formulations, especially those targeting iron deficiency conditions.

Conclusion

Iron pyrophosphate (Fe2(P2O7)3) is a versatile compound with a molecular weight of approximately 633.52 g/mol. Its applications span across various industries, from agriculture to energy storage, highlighting its significance in both commercial and scientific domains. As research continues, we can expect to see further innovations and uses for this important compound.

By understanding the properties and applications of iron pyrophosphate, businesses and researchers can leverage its potential to achieve better results in their respective fields. If you are looking for reliable sources of iron pyrophosphate or wish to learn more about its applications, consider reaching out to specialized suppliers or research institutions.