Caffeine Powder – LR Grade, 25g (UN Approved)

Caffeine Powder, also known by its chemical name 1,3,7‑Trimethylxanthine, is supplied in a 25g UN‑approved container and manufactured to Laboratory Reagent (LR) grade. This well‑known organic compound is widely used in educational science laboratories for controlled chemistry and biology investigations.

Identified by CAS Number: 58‑08‑2 and UN Number: 1544, caffeine is a regulated laboratory chemical and must be handled in accordance with appropriate safety procedures and COSHH risk assessments. Its clearly defined structure and measurable effects make it particularly valuable for teaching topics related to organic chemistry and biological activity.

Please note: this product is supplied exclusively to educational establishments. Customers must be logged in with an approved school or institutional account for the Add To Basket button to appear, and orders will be shipped only to school addresses.

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

Key Features

• Caffeine powder (1,3,7‑Trimethylxanthine)
• Laboratory Reagent (LR) grade
• 25g UN‑approved container
• CAS No: 58‑08‑2
• UN No: 1544
• Consistent quality for reliable experimental results
• Clearly labelled for safe storage and handling
• Supplied only to schools and educational establishments

Ideal for School Science Lessons

Caffeine Powder is particularly suitable for GCSE and A‑Level chemistry and biology lessons, where organic compounds, stimulants, and biological effects are explored. When used under teacher supervision and in line with COSHH guidelines, it supports safe and engaging practical learning.

• Studying the structure of organic nitrogen‑containing compounds
• Linking chemistry with biology through biologically active molecules
• Supporting investigations into solubility and crystallisation
• Demonstrating real‑world relevance of laboratory chemicals
• Developing accurate weighing, measuring, and observation skills

Carefully packaged and supplied specifically for education, Caffeine Powder LR Grade is a valuable teaching reagent that supports cross‑curricular science learning while reinforcing responsible chemical handling and laboratory safety.