Magnesium Hydroxide – 100g (LR Grade)

This high‑quality Magnesium Hydroxide powder is supplied in a convenient 100g pack and produced to dependable LR (Laboratory Reagent) Grade standards. With CAS Number 1309‑42‑8 and no UN classification (NR), this reagent is safe for use in educational laboratories under standard handling procedures.

Magnesium hydroxide is widely used in school science due to its low solubility, alkaline properties, and suitability for demonstrating key chemical reactions. It supports a variety of chemistry experiments and is ideal for teaching fundamental concepts across several key stages.

Key Features

• High‑purity Magnesium Hydroxide (LR Grade)
• Supplied in a 100g laboratory‑ready container
• CAS No.: 1309‑42‑8
• UN Number: NR (non‑regulated)
• Ideal for acid‑base investigations and precipitation reactions
• Consistent quality suitable for routine scientific experiments

Ideal for School Science Lessons

Magnesium hydroxide supports a range of KS3, GCSE, and A‑Level chemistry practical activities, especially those involving alkalinity, solubility, and reaction behaviour.

• Excellent for demonstrating neutralisation reactions
• Ideal for studying precipitation and solubility
• Useful for explaining bases and alkalis in introductory chemistry
• Supports pH investigations and indicator‑based experiments
• Great for comparing solubility and reactivity of group 2 compounds

Reliable, easy to handle, and highly suitable for repeated use, this 100g Magnesium Hydroxide pack is an excellent resource for school science departments.