Description
Specifications Table
Product Name – COBALT OXIDE 71% AR
Quantity/Pack Size – 100 g, 500 g
Form – Powder
Grade – Analytical Reagent (AR)
Application – Laboratory reagent, synthesis, catalysis
Product Overview
Cobalt Oxide 71% AR is a high-purity analytical reagent designed for precision in laboratory applications. This fine black powder offers consistent composition, ensuring reliable results in chemical synthesis, catalysis, and qualitative analysis. The AR grade guarantees minimal impurities, making it ideal for sensitive experiments where accuracy is paramount. Its stable chemical properties allow for long-term storage without degradation, provided it is kept in a cool, dry environment away from moisture and incompatible substances. The 71% cobalt content ensures optimal reactivity while maintaining controlled oxidation states. Whether used as a catalyst in organic reactions or as a precursor in material science, this cobalt oxide delivers performance that meets rigorous lab standards. The powder form allows for easy handling and precise measurement, reducing waste and improving workflow efficiency. For researchers and chemists requiring dependable cobalt compounds, this AR-grade oxide provides the purity and consistency needed for reproducible results in diverse experimental setups.
FAQs
1. What is the chemical formula of Cobalt Oxide 71% AR?
The primary composition corresponds to Co3O4 with 71% cobalt content by weight, though exact stoichiometry may vary slightly based on manufacturing processes.
2. Can this cobalt oxide be used in high-temperature applications?
Yes, it maintains stability up to approximately 900°C, making it suitable for various thermal processes including ceramic glazes and some metallurgical applications.
3. What precautions should be taken when handling this powder?
Use in a well-ventilated area with proper PPE including gloves and goggles, as cobalt compounds can cause respiratory irritation and skin sensitization with prolonged exposure.
4. How does the AR grade differ from technical grade cobalt oxide?
AR grade undergoes additional purification steps to remove trace metals and other impurities, resulting in higher consistency and reliability for analytical procedures compared to technical grades.
5. What is the typical particle size distribution for this product?
The powder generally falls within the 1-10 micron range, though exact distribution may vary between production batches and should be verified for critical applications.
