About Edta disodium salt dihydrate for analysis
This chemical is an aminopolycarboxylic acid and a highly effective chelating agent used to bind divalent metal cations (such as Ca and Mg). The EMPARTA ACS designation ensures that the reagent meets the analytical testing standards of the American Chemical Society, making it ideal for routine laboratory testing, complexometric titrations, and chemical analysis. [1, 2, 3, 4]Technical Specifications
Versatile Analytical Reagent for LaboratoriesEDTA disodium salt dihydrate is designed for accurate analytical results, particularly in chemical analyses and complexometric titrations. Its exceptional chelating ability ensures the reliable determination of metal ions in solution, making it a staple in academic and industrial laboratories. Packaged securely for long shelf life, this AR-grade reagent guarantees consistent performance under standard storage conditions.
Stable and High Purity FormulationWith a purity exceeding 99%, this reagent provides dependable quality for sensitive analyses. The product remains stable when stored at room temperature in a tightly sealed plastic container, shielded from moisture. Its crystalline solid form dissolves freely in water, accommodating various laboratory protocols and procedures.
FAQ's of Edta disodium salt dihydrate for analysis:
Q: How should Edta disodium salt dihydrate for analysis be stored to maintain its quality?
A: Store the reagent at room temperature in a tightly sealed plastic bottle, protected from moisture. This ensures stability and maintains its high level of purity for up to 4-5 years.
Q: What are the primary uses of this product in laboratory settings?
A: This reagent is primarily used as a chelating agent in complexometric titrations, metal ion determination, and other analytical chemistry procedures.
Q: When is Edta disodium salt dihydrate particularly beneficial in analytical chemistry?
A: It is especially advantageous when precise and consistent chelation is required, such as during complexometric titrations for quantifying metal ions like calcium and magnesium.
Q: What is the recommended process for preparing solutions with this product?
A: Simply dissolve the white crystalline powder in water, as it is freely soluble. Prepare solutions freshly or store sealed to avoid moisture contamination.
Q: Is the product safe to handle, and what precautions are necessary?
A: While generally safe, Edta disodium salt dihydrate may cause respiratory irritation. Use personal protective equipment (PPE), work in well-ventilated areas, and consult the safety datasheet for further guidance.
Q: Where is this product typically applied?
A: It is widely used in research laboratories, academic settings, and industrial labs for analytical applications such as titrations, quality control, and chemical analysis.