The purpose of the experiment was about recrystallization of crude ASA from crude ASA, then analyze the yield and melting point of Recrystallized product, test for Purity of Recrystallized ASA by using thin layer chromatography and analysis of Recrystallized Acetylsalicylic Acid by Spectroscopy to compare these results with another experiment about creating an Aspirin from Salicylic Acid. In this experiment, 0.1241 gram of Recrystallized ASA was produced from 1.1754 gram of Crude ASA and the yield of reaction is 10.56%. This yield is lower than the yield by creating an Aspirin from Salicylic Acid because the crystallized product is purer because we did not add another chemical in. For the melting point of recrystallized ASA, Mel-temp was used
