Copper(II) Chloride·2H₂O – Pure 250g LR Grade (UN 2802)

This high‑quality Copper(II) Chloride·2H₂O (also known as Cupric Chloride Dihydrate) is supplied in a 250g pack and produced to Laboratory Reagent (LR) Grade standards. With UN Number 2802 and CAS No. 10125‑13‑0, this reliable reagent is ideal for a range of school chemistry experiments, including transition metal studies, catalyst demonstrations, and electrochemical investigations.

Copper(II) chloride is a versatile compound commonly used across school laboratories due to its distinctive colour, clear reaction behaviour, and suitability for hands‑on science demonstrations. Its hydrated form dissolves easily, making it perfect for solution preparation and practical activities requiring copper ions.

Please note: We only supply chemicals to educational establishments. Orders placed to private addresses cannot be accepted.

You must be logged in to purchase this chemical. Once logged in, the ‘Add to Basket’ button will appear.

Items already in your basket will remain saved while you log in or register. This product will only be shipped to school addresses.

Due to courier regulations, chemical products cannot be returned. This does not affect your statutory rights.

Key Features

• Pure Copper(II) Chloride·2H₂O suitable for laboratory use
• Supplied in a 250g container
• LR Grade purity for consistent, reliable results
• Secondary description: Cupric Chloride 2H₂O
• UN Number: 2802
• CAS No: 10125‑13‑0
• Available exclusively to educational establishments

Ideal for Use in School Science Lessons

Copper(II) chloride is widely used across KS3, GCSE, and A‑Level Chemistry for demonstrating key chemical concepts. It is ideal for:

• Transition metal chemistry, including coloured ion solutions and ligand behaviour
• Displacement reactions involving metals and metal ions
• Electrolysis experiments using copper electrodes
• Catalysis demonstrations in redox reactions
• Solution preparation for advanced investigations and analysis

Reliable, colourful, and versatile, this Copper(II) Chloride·2H₂O is an essential addition to any school’s chemical store, supporting engaging and effective science teaching.