Description
Specifications Table
Product Name – Ammonium perrhenate(VII), Puratronic™, 99.999% (metals basis) Quantity/Pack Size – 2g, 10g Form – Crystalline powder Grade – Puratronic™ (99.999% metals basis) Application – High-precision synthesis, catalysis, and analytical chemistry
Product Overview
Ammonium perrhenate(VII) from eqipped delivers ultra-high purity at 99.999% (metals basis) under the Puratronic™ grade, ensuring minimal trace metal impurities for demanding laboratory applications. This crystalline powder is synthesized under stringent quality controls to maintain consistency in composition, making it suitable for advanced research where trace contaminants could compromise results. The compound’s stable perrhenate ion structure enables reliable performance in catalytic reactions, electrochemical studies, and as a precursor for rhenium-based materials. Its high solubility in water and polar solvents facilitates easy integration into experimental protocols without residual particulate interference. Packaged in airtight containers to prevent moisture absorption and oxidation, this product adheres to global standards for reagent-grade chemicals. Whether used in micro-scale syntheses or as a calibration standard, its Puratronic™ certification guarantees reproducibility and accuracy, eliminating the need for additional purification steps in most workflows.
FAQs
1. What is the shelf life of Ammonium perrhenate(VII) when stored properly?
When stored in a cool, dry place in its original sealed container, this product maintains its specified purity for at least 24 months from the date of manufacture. Avoid exposure to humidity to prevent hydrolysis.
2. Is this compound compatible with standard glassware and PTFE lab equipment?
Yes, Ammonium perrhenate(VII) is chemically stable with borosilicate glass and PTFE (Teflon) under normal laboratory conditions. However, prolonged contact with metals should be avoided to prevent contamination.
3. Are there lower-purity alternatives available for less critical applications?
For applications where ultra-high purity is not essential, standard reagent-grade ammonium perrhenate (99.5%–99.9%) may be substituted, though trace metal content will be higher.
4. How should I dispose of unused or expired Ammonium perrhenate(VII)?
Follow local regulations for chemical waste disposal. Neutralize with a reducing agent if required, then dispose of via licensed hazardous waste handlers. Never incinerate or dump into drains.
5. Can this product be used as a precursor for rhenium metal production?
Yes, its high purity makes it suitable as a starting material for rhenium extraction via hydrogen reduction or electrolysis, though additional processing steps are typically required.
