Sodium pyrophosphate (Na₄P₂O₇) is a chemical compound widely utilized in laboratory settings for its versatile chemical properties and functional roles. It serves as a pH buffer, precipitating agent, and chelating agent in various chemical processes. This compound is commonly used in analytical and synthetic chemistry due to its ability to stabilize reactions and improve the accuracy of experimental results. Sodium pyrophosphate is particularly valued for its stability and compatibility with a wide range of reagents, making it an essential component in many laboratory protocols.
One of the key reasons sodium pyrophosphate is preferred in laboratories is its chemical stability and solubility in water. It can be used as a buffer to maintain a consistent pH in aqueous solutions, which is crucial for many biochemical and analytical procedures. Additionally, its ability to chelate metal ions makes it useful in qualitative and quantitative analysis. The non-toxic nature of sodium pyrophosphate also enhances its safety profile, allowing for its use in diverse laboratory environments without significant health risks.
In Indonesian laboratories, sodium pyrophosphate is commonly used in chemical research, environmental analysis, and the development of chemical products. It is an essential reagent for students and researchers in educational institutions and research centers. Its reliability and effectiveness make it a preferred choice for both academic and industrial applications in the region.
Related TCI products
- Chemical synthesis and reaction optimization where pH control and metal ion chelation are required.
- Environmental analysis for the detection and quantification of metal ions in water and soil samples.
- Buffer preparation in biochemical experiments to maintain stable reaction conditions.
- Precipitation reactions for the isolation and purification of specific compounds.
- Qualitative and quantitative analysis in analytical chemistry for metal ion detection and separation.
| Brand | TCI |
|---|---|
| CAS number | 7722-88-5 |
| Molecular formula | — |
| Purity | — |
| Category | Chemistry > Catalysis and Inorganic Chemistry > Main-group Elements |
| Pack sizes | Available in various quantities as per standard laboratory supply |
| Physical form | White crystalline powder |
| Storage | Store in a cool, dry place away from moisture and direct sunlight |
Sodium pyrophosphate should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its chemical stability. It is recommended to use airtight containers to prevent exposure to humidity, which could affect its solubility and performance. As a non-toxic compound, it is generally safe to handle, but standard laboratory precautions should still be followed, such as wearing gloves and safety goggles when handling. It is not flammable, but it should be kept away from strong acids or bases to avoid unintended chemical reactions. Proper labeling of storage containers is essential to ensure safe handling and usage in laboratory environments.
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