Copper(2+) oxalate(CAS: 814-91-5)

Copper(2+) oxalate (CAS: 814-91-5) is a crystalline solid with a molecular weight of approximately 154.6 g/mol. Its solubility is low in water, and it is relatively stable under normal conditions. Chemically, it is reactive towards acidic media, showing sensitivity to hydrochloric acid. It can be synthesized by reacting copper(II) salts with oxalic acid.

Copper(2+) oxalate is typically synthesized by reacting copper(II) salts with oxalic acid in aqueous solution. The reaction is usually carried out at room temperature, and the product can be isolated by filtration and washing. The yield is good, and the process is straightforward.

Copper(2+) oxalate (CAS: 814-91-5) is used in various industries, particularly in the production of pigments and dyes, where its bright green color is valuable. It also finds applications in electroplating and as a precursor in the synthesis of other copper compounds. In laboratories, it is used in certain analytical procedures and as a reagent.

When handling Copper(2+) oxalate (CAS: 814-91-5), it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Store it in a cool, dry place away from direct sunlight. Work should be conducted in a fume hood to minimize inhalation risks. In case of spillage, clean up immediately using appropriate procedures and consult the safety data sheet (SDS) for specific guidelines.