Description
Specifications Table
Product Name – Cadmium nitrate tetrahydrate, Puratronic™, 99.999% (metals basis)
Quantity/Pack Size – 100g, 25g, 5g
Form – Crystalline solid
Grade – Puratronic™ (99.999% metals basis)
Application – High-precision analytical chemistry, synthesis
Product Overview
Cadmium nitrate tetrahydrate, Puratronic™ grade, delivers exceptional purity at 99.999% (metals basis), making it a critical reagent for advanced laboratory applications. This crystalline solid is meticulously processed to eliminate trace impurities, ensuring consistent and reliable results in sensitive experiments. The Puratronic™ designation guarantees ultra-low levels of metallic contaminants, which is essential for applications where even minute impurities can compromise outcomes. Its stable tetrahydrate form provides ease of handling and accurate stoichiometric measurements. The compound’s high solubility in water and polar solvents further enhances its versatility in various chemical processes. Whether used as a precursor in synthesis or as a calibration standard, this product meets the stringent requirements of modern research environments. The available pack sizes of 100g, 25g, and 5g offer flexibility for both large-scale and small-scale operations, minimizing waste while maintaining cost efficiency. Rigorous quality control measures ensure batch-to-batch consistency, providing researchers with confidence in their experimental reproducibility.
FAQs
1. What is the shelf life of cadmium nitrate tetrahydrate?
When stored in a cool, dry place in its original sealed container, cadmium nitrate tetrahydrate remains stable for up to 24 months from the date of manufacture. Avoid exposure to moisture to prevent hydration changes.
2. Is this product compatible with standard glassware?
Yes, cadmium nitrate tetrahydrate can be safely handled in borosilicate glassware. However, prolonged contact with acidic solutions may require inert containers like PTFE or polypropylene for long-term storage.
3. Are there lower-purity alternatives available?
Lower-grade cadmium nitrate (e.g., 98% or 99%) is available for less critical applications, but these may contain higher levels of metallic impurities that could interfere with sensitive analyses.
4. How should this product be disposed of?
Cadmium compounds require careful disposal as hazardous waste. Follow local environmental regulations and use designated chemical waste containers. Never dispose of in regular trash or drains.
5. Can this be used in aqueous solutions without precipitation?
Cadmium nitrate tetrahydrate is highly soluble in water (up to 150 g/100 mL at 20°C). Precipitation is unlikely under standard conditions, but temperature and pH extremes should be avoided to prevent hydrolysis.
