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Experiment 10 Synthesis of Acetylsalicylic Acid Laboratory Report Form. (2023) (NEW)
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Experiment 10 Synthesis of Acetylsalicylic Acid Laboratory Report Form. Full answers (2023) (NEW)
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MOHAWK COLLEGE OF APPLIED ARTS AND TECHNOLOGYCHEMICAL ,ENVIRONMENTAL & BIOTECHNOLOGY DEPARTMENT
Lab Report
ROOM NO: FE E309
Class : BIOL 10016 Lab.
EXPERIMENT NO : 10
TITLE : Synthesis of Acetylsalicylic Acid
Submitted by :
Partners :
Instructor : Farag Soliman
Date lab performed : March 3, 2023
Date of submission : March 10, 2023
FENNELL CAMPUS
HAMILTON, ONTARIO
1
, Purpose
The purpose of this experiment is to teach students the chemical and physical
properties of Acetylsalicylic Acid. This experiment will demonstrate to students on
how to perform the synthesis of the acid to or also known as Aspirin. The students
will synthesize the salicylic acid with acetic anhydride that will react to form
Acetylsalicylic Acid.
Acetylsalicylic acid is a synthetic compound made by acetylating salicylic acid,
which is derived from willow tree bark. Aspirin is a white crystalline powder that is
soluble in water and organic solvents. It has analgesic (pain-relieving), anti-
inflammatory, and antipyretic (fever-reducing) properties, and it is used to treat a
variety of conditions. (I)
The experiment will also introduce to the students on how to do a product testing,
where the students need to perform odor testing, Aging of ASA, and Phenol test to
determine the presence of salicylic acid in the sample.
Procedure
Biotechnology 1 Laboratory Manual BIOL 10016 Lab. Experiment 10 Synthesis of
Acetylsalicylic Acid. Pages 4-9.
Materials
Tools
125 Erlenmeyer Flask
Stirring Rod
10 mL graduated Cylinder
Buchner Flask
Buchner Funnel
Filter paper
Pasteur Pipette
Small test tubes
Reagents
salicylic acid
acetic anhydride
concentrated sulfuric acid.
pure ASA
FeCl3 (aq) solution
2
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