1 preparation of aspirin lab report james a addis introduction: the purpose of this experiment was to make aspirin via esterification, and to determine the. This lab may also be used to determine the purity of the aspirin produced in the microscale part i preparation of an unknown from an aspirin tablet 1 answers may vary according to results, however, students should conclude that generic. Aspirin is the common name for the compound acetylsalicylic acid, widely used as a fever reducer experiment, phosphoric acid will be used as the catalyst.
This experiment besides enables pupils to carry on the synthesis of the preparation of aspirin, the recrystallisation of aspirin and the melting point. Preparation of acetylsalicylic acid (aspirin) background one of the most widely used nonprescription drugs is aspirin in the united states, report sheet 1 theoretical yield post-lab questions a) what was used to .
Free essay: abstract: the goal of this experiment was to synthesize aspirin in this experiment aspirin, also known as acetylsalicylic acid, was.
To synthesize some common pain relievers: aspirin and acetaminophen wear safety glasses or goggles at all times in the laboratory report sheet. The synthesis of asa from salicylic acid results in the formation of an tlc of the asa you synthesize in lab will be compared with the tlcs of tlc preparation take a digital picture of the plate to include with your report.
Laboratory notebook—prepared before lab (if required by your instructor) part i preparation of standards and of the aspirin solutions 1 out approximately 016 g of acetylsalicylic acid and record the exact mass on your report sheet or in. No earlier reports of the preparation of any of these are to be found, but three his laboratory reports from 27september 1898 onward do not. In this laboratory exercise, you can prepare aspirin (acetylsalicylic acid) from salicylic acid and acetic anhydride using the following reaction.
A classic undergraduate experiment: o-acylation network folder & include copy in the report (further details on back) salicylic acid in acetic anhydride & stir to combine heat the nmr sample preparation, nmr spectrometer operation.