Copper(II) Oxide 250g – High‑Purity LR Grade Laboratory Powder

This high‑quality Copper(II) Oxide 250g (also known as Cupric Oxide) is supplied as an LR Grade reagent suitable for a wide range of chemistry experiments in school and college laboratories. With CAS No. 1317‑38‑0 and classified under UN 3077, this fine black powder is ideal for thermal decomposition studies, reduction reactions, qualitative analysis, and metal oxide investigations.

Commonly used in GCSE and A‑Level chemistry, Copper(II) Oxide helps students explore important concepts such as redox reactions, stoichiometry, metal extraction, and characteristic transition‑metal behaviour. This reagent is supplied exclusively to educational establishments for safe and structured scientific use.

Key Features

• High‑purity LR Grade Copper(II) Oxide
• Supplied in a secure 250g container
• UN Number: 3077
• CAS Number: 1317‑38‑0
• Ideal for reduction and redox reactions
• Useful for thermal decomposition and metal extraction demonstrations
• Suitable for transition metal studies and qualitative analysis
• Available exclusively to educational establishments

How Copper(II) Oxide Can Be Used in School Science Lessons

Copper(II) Oxide is a versatile reagent used widely in chemistry teaching. It is ideal for:

• Reduction reactions using hydrogen or carbon
• Thermal decomposition and metal recovery experiments
• Redox investigations at GCSE and A‑Level
• Stoichiometry and reactant–product calculations
• Transition metal chemistry and characteristic colour studies

Reliable, stable, and easy to handle, Copper(II) Oxide is an essential reagent for supporting engaging and accurate chemistry practicals in schools.

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