Cobalt Chloride Extra Pure

Cobalt Chloride Extra Pure is a high-purity, pink to deep purple crystalline compound widely used in laboratories for analytical, inorganic, and coordination chemistry. It is especially valued as a humidity indicator, turning from blue (anhydrous) to pink (hydrated) depending on moisture levels. In research settings, it serves as a precursor for synthesizing other cobalt compounds, as well as a reagent in qualitative tests for water, ammonium ions, and complex formation studies. Its extra pure grade ensures precise, contamination-free results, making it ideal for experiments requiring high accuracy. Proper handling with gloves and storage in airtight containers are recommended due to its toxic and moisture-sensitive nature.

Copper Hydroxide Extra Pure

Copper Hydroxide Extra Pure is a finely powdered, blue-green compound used in laboratory settings for analytical, inorganic, and qualitative chemistry applications. Its high purity makes it ideal for precipitation reactions, synthesis of copper-based compounds, and studies involving hydroxide ion behavior. In educational labs, it demonstrates typical base-metal hydroxide characteristics, such as low solubility and reactivity with acids to form copper salts. Due to its instability under light and air, it should be handled with care and stored in well-sealed, light-resistant containers to maintain its integrity for reliable experimental outcomes.

Nickel Sulphate [NiSO4(H2O)6] Extra Pure

SHORT DESCRIPTION Nickel Sulphate [NiSO₄·6H₂O] Extra Pure is a crystalline, green-colored compound of high purity, widely utilized in analytical, electrochemical, and industrial applications. It is primarily used in electroplating processes to deposit a uniform layer of nickel onto metal surfaces, enhancing corrosion resistance and aesthetic appeal. Its consistent composition makes it ideal for high-precision electroforming and battery component manufacturing, especially in nickel-cadmium and nickel-metal hydride batteries. In laboratories, it serves as a reagent for chemical analysis, particularly in qualitative and quantitative detection of nickel ions. It is also involved in catalyst production, ceramic coloring, and metal surface treatment. The Extra Pure grade guarantees minimal impurities, ensuring reliable performance in sensitive experimental setups. Due to its toxic and irritant nature, it should be handled with appropriate personal protective equipment and stored in a cool, dry place in tightly closed containers.