Bis(acetylacetone)copper(CAS: 13395-16-9)

Bis(acetylacetone)copper, with the CAS number 13395-16-9, is a coordination compound formed by copper ions coordinated with two acetylacetone ligands. It is commonly known as Cu(acac)₂ and has a molecular formula of C₁₀H₁₆CuO₄. This compound is typically a dark purple solid and is used in various chemical applications due to its stability and reactivity.

Bis(acetylacetone)copper is widely used in catalytic processes, organic synthesis, and as a precursor in the preparation of other copper compounds. It also finds applications in analytical chemistry, materials science, and as a component in some pharmaceutical formulations due to its chelating properties and ability to form stable complexes.

Bis(acetylacetone)copper is generally considered safe when handled properly. However, it should be treated with caution as it may cause mild irritation if inhaled or contacted with skin. Safety standards recommend using personal protective equipment (PPE) such as gloves and goggles, and ensuring good ventilation during handling. It is not classified as highly toxic but should be stored and used according to standard chemical safety guidelines.

Bis(acetylacetone)copper should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container at a temperature below 25°C and away from moisture and light exposure. Avoiding direct contact with air and ensuring proper ventilation are also important storage precautions to prevent degradation.