The product we are introducing is Factory Supply cobalt acetate tetrahydrate 99 cas 6147-53-1 With Best Price. Its chemical formula is Co(CH₃COO)₂·4H₂O. The product has a purity of 99%, which is a high - quality grade. It appears as a red monoclinic crystal. The molar mass of cobalt acetate tetrahydrate is approximately 249.08 g/mol. It is soluble in water, ethanol, and acetic acid. The density of this compound is about 1.704 g/cm³, and it has a melting point of 140 °C (decomposes). This product is generally packed in sealed containers to prevent moisture absorption and contamination during storage and transportation.
Cobalt acetate tetrahydrate has a wide range of applications in various industries. In the chemical industry, it is used as a catalyst in many organic synthesis reactions. For example, it can catalyze the oxidation reaction of alcohols to aldehydes or ketones, which is of great significance in the production of fine chemicals. In the paint and coating industry, it is used as a drier. It can accelerate the drying process of paint films, improve the hardness and gloss of the paint, and enhance the overall performance of the coating. In the field of electroplating, cobalt acetate tetrahydrate is used as a cobalt source. The cobalt layer deposited on the surface of the substrate can improve the corrosion resistance, wear resistance, and appearance of the substrate. In addition, it also has applications in the field of battery materials. It can be used in the preparation of some new - type cobalt - based battery cathode materials to improve the battery's energy density and cycle life.
When using cobalt acetate tetrahydrate, first, ensure that you are wearing appropriate personal protective equipment, such as gloves, goggles, and a lab coat. If you are using it as a catalyst in an organic synthesis reaction, accurately weigh the required amount of the product according to the reaction formula and the reaction scale. Then, add it to the reaction system at the appropriate reaction temperature and pH conditions. Stir the reaction mixture evenly to ensure the full contact and reaction of the catalyst with the reactants. When using it as a paint drier, add it to the paint formulation according to the recommended dosage, usually 0.1% - 1% by weight of the paint. Mix it thoroughly with the paint to ensure uniform distribution. In electroplating applications, dissolve the cobalt acetate tetrahydrate in a suitable electrolyte solution, adjust the solution's pH and temperature, and then carry out the electroplating process according to the established electroplating parameters. For battery material preparation, follow the specific preparation process of the battery material, accurately measure and mix it with other raw materials, and then carry out subsequent high - temperature sintering and other processes.
Case 1: Organic Synthesis Catalyst. A chemical company was engaged in the production of a certain high - value - added aldehyde compound. By using cobalt acetate tetrahydrate as a catalyst, the reaction time was significantly shortened from the original 8 hours to 4 hours under the optimized reaction conditions. At the same time, the yield was increased from 70% to 85%, greatly improving the production efficiency and economic benefits of the enterprise.
Case 2: Paint Drier. A paint manufacturing factory added cobalt acetate tetrahydrate to its alkyd paint formulation. After testing, the drying time of the paint film was reduced from 24 hours to 12 hours, and the hardness of the paint film increased by 20%. This not only improved the production efficiency of the paint but also enhanced the quality of the paint, making the paint more competitive in the market.
Case 3: Electroplating. An electroplating plant used cobalt acetate tetrahydrate as a cobalt source in the electroplating process of some precision metal parts. The electroplated cobalt layer had a smooth surface, good adhesion, and significantly improved the corrosion resistance of the parts. After a 1000 - hour salt - spray test, the corrosion rate of the electroplated parts was only 5%, while the corrosion rate of the non - electroplated parts reached 30%.
Case 4: Battery Material Preparation. A battery research and development institution used cobalt acetate tetrahydrate in the preparation of a new - type lithium - ion battery cathode material. The prepared battery cathode material had a high specific capacity, reaching 180 mAh/g, and good
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