Ammonium Chloride LR 500g – High‑Quality Laboratory Reagent

This high‑purity Ammonium Chloride LR 500g reagent is suitable for a wide range of school science experiments and technician applications. Supplied as LR Grade and identified by CAS No. 12125‑02‑9, this versatile compound carries no UN hazard classification (UN Number: NR), making it safe and convenient for use in educational laboratories.

Widely used across KS3, GCSE, and A‑Level chemistry, Ammonium Chloride supports practical lessons involving thermal decomposition, electrolysis, buffer solutions, and qualitative analysis. Its reliability and consistency make it a staple reagent for school prep rooms.

Key Features

• High‑purity LR Grade Ammonium Chloride
• Supplied in a sturdy 500g container
• UN Number: NR (Not Regulated)
• CAS Number: 12125‑02‑9
• Ideal for thermal decomposition and energy change experiments
• Suitable for buffer solutions and equilibrium studies
• Useful in electrolysis and ionic compound investigations
• Suitable for use in educational establishments

How Ammonium Chloride Can Be Used in School Science Lessons

Ammonium Chloride is a versatile and widely used chemical in school laboratories. It is ideal for:

• Thermal decomposition experiments to demonstrate reversible reactions
• Electrolysis practicals using ammonium chloride solutions
• Preparing buffer solutions for pH and equilibrium studies
• Qualitative analysis involving chloride ion testing
• Exothermic and endothermic reaction demonstrations

Reliable, easy to handle, and essential for many curriculum‑linked experiments, Ammonium Chloride LR is a valuable addition to any school science laboratory.