CAS NO:7647-10-1 Palladium(II) Chloride

Because the waste liquid contains valuable precious metal palladium. Discharging it directly is not only a waste but also seriously pollutes the environment. Palladium is known as the "industrial vitamin". The remaining palladium in the waste liquid can be reprocessed and turned into new raw materials. From an environmental perspective, if the heavy metal palladium is randomly discarded, it will damage the ecological environment of water bodies and soil. Professional recycling is a necessary measure that is legal and compliant.

Chloropalladium is the core universal precursor of palladium-based materials. Its planar square structure with high coordination activity and easy reducibility makes it a key bridge connecting metallic palladium with various palladium-based catalysts, electroplating solutions, and electronic materials. Catalysis becomes the most core application (accounting for >80%), and it is also widely used in electroplating, electronic materials, precious metal detection and recovery, etc.

1. Extremely high coordination activity
2. Easily reducible to Pd⁰
3. Excellent solid-state stability
4. High palladium content
5. Wide process adaptability

1. Prevent hydrolysis
2. Control ligand exchange
3. Regulate reduction reactions

Add concentrated hydrochloric acid to the suspension containing the precipitated palladium(II) chloride and stir thoroughly until the precipitate is completely dissolved to form a homogeneous red-brown palladium(II) chloride acid solution. This will restore its usability. If you need to prepare a specified concentration of palladium(II) chloride working solution, you can dilute it with dilute hydrochloric acid / deionized water (in acidic conditions) to adjust the concentration accordingly.