Specifications Table
Product Name – Lead Dioxide 97% AR/ACS
Quantity/Pack Size – 250 g
Form – Powder
Grade – AR/ACS
Application – Oxidizing agent, electrochemistry, chemical synthesis
Product Overview
Lead Dioxide (PbO₂) with 97% purity in AR/ACS grade is a highly efficient oxidizing agent widely used in laboratory settings for its robust reactivity and stability. This fine, dark brown powder exhibits excellent electrochemical properties, making it suitable for applications requiring controlled oxidation-reduction reactions. The AR (Analytical Reagent) and ACS (American Chemical Society) certifications ensure minimal impurities, guaranteeing consistent performance in sensitive experiments. Its high surface area enhances reaction efficiency, while its insolubility in water allows for precise handling in aqueous and non-aqueous systems. The compound remains stable under standard lab conditions but should be stored in a cool, dry environment to prevent moisture absorption. As a strong oxidizer, it requires careful handling with appropriate protective equipment. This grade is particularly valued in advanced chemical synthesis, battery research, and analytical testing where purity and reliability are critical.
FAQs
1. What is the shelf life of Lead Dioxide 97% AR/ACS when stored properly?
When stored in a tightly sealed container away from moisture and direct sunlight, this product maintains its stability for up to 2 years from the date of manufacture.
2. Can this Lead Dioxide be used in electrochemical cells?
Yes, the high purity and conductive properties of this AR/ACS-grade Lead Dioxide make it suitable for use as an electrode material in various electrochemical applications.
3. What safety precautions should be taken while handling this chemical?
Always wear nitrile gloves, safety goggles, and a lab coat. Work in a well-ventilated area or fume hood, as inhalation of dust should be avoided. Never mix with combustible materials.
4. Is this product compatible with glass laboratory equipment?
Yes, it can be safely used with standard borosilicate glassware, though prolonged contact with highly alkaline solutions should be avoided to prevent potential corrosion.
5. How does the AR/ACS grade differ from technical-grade Lead Dioxide?
The AR/ACS grade undergoes stricter purification processes, resulting in lower impurity levels (typically <0.5%) compared to technical grades, which makes it more reliable for analytical and research applications.