Diethylenetriaminepentaacetic Acid Calcium Trisodium Salt Hydrate is a chemical compound widely used in laboratory settings for its chelating properties. This compound is derived from diethylenetriaminepentaacetic acid (DTPA) and functions as a metal-binding agent. In laboratory applications, it plays a crucial role in analytical chemistry by facilitating the detection and quantification of heavy metal ions. Its ability to form stable complexes with various metal ions makes it an essential reagent in qualitative and quantitative analysis.
One of the key properties that make this compound a preferred choice is its high solubility in water, which allows for easy preparation of solutions for experimental use. It is also known for its stability under normal laboratory conditions, ensuring consistent results across multiple experiments. The compound's ability to bind with a wide range of metal ions, including iron, lead, and tin, enhances its versatility in different analytical procedures. These characteristics make it a reliable and effective reagent for complexation reactions.
In Indonesian laboratories, this compound is commonly used in chemical analysis, particularly in environmental and industrial testing. It is an essential tool for researchers and analysts who need to determine the presence and concentration of heavy metals in samples. Its widespread use in both academic and industrial settings underscores its importance in modern laboratory practices.
- Metal ion analysis in environmental samples due to its strong chelating ability with heavy metals.
- Qualitative and quantitative determination of metal ions in solution through complexation reactions.
- Preparation of chelating agents for use in industrial and analytical chemistry applications.
- Support in the development of analytical methods for detecting toxic metal contaminants.
- Use in the calibration of instruments that measure metal ion concentrations in various matrices.
| Brand | TCI |
|---|---|
| CAS number | 207226-35-5 |
| Molecular formula | — |
| Purity | — |
| Category | Chemistry > Synthetic Reagents > Chelation/Complexation Compounds |
| Pack sizes | Available in various quantities as per standard laboratory reagent packaging |
| Physical form | Hydrate powder or crystalline solid, depending on packaging |
| Storage | Store in a cool, dry place away from direct sunlight and moisture |
This compound should be stored in a cool, dry environment to maintain its chemical integrity and effectiveness. It is recommended to keep it in airtight containers to prevent moisture absorption, which could affect its solubility and performance. Due to its chemical nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. Avoid exposure to high temperatures or direct sunlight, as these conditions may degrade the compound. In laboratory settings, it is important to ensure proper ventilation when handling large quantities to minimize inhalation risks. Regular inspection of storage conditions is advised to maintain optimal reagent quality.
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