Synthesis of Aspirin AP Chemistry Kit

The Innovating Science Synthesis of Aspirin AP Chemistry Kit guides students through the synthesis of acetylsalicylic acid by reacting salicylic acid with acetic anhydride in the presence of a sulfuric acid catalyst. Students observe the exothermic reaction as the temperature rises to 70–80°C, then purify the product through re-crystallization and vacuum filtration. The kit includes all necessary chemicals and instructions for a complete aspirin synthesis experiment. Students calculate percent yield and analyze purity, reinforcing concepts in organic reaction mechanisms, stoichiometry, and purification techniques. Designed for AP Chemistry classrooms and advanced laboratory settings.