• Organic Compounds and Uses
    Sugar (Sucrose)- C12H22O11 Vitamin C (Ascorbic Acid)- C6H8O6  Aspirin (Acetylsalicylic Acid)- C9H8O4 Common Name | Chemical Name | acetone  | dimethyl ketone; 2-propanone (usually known as acetone)  | acid potassium sulfate  | potassium bisulfate  - used in the conversion of tartrates to...
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  • Synthesis of Aspirin Lab Report
    Abstract: The goal of this experiment was to synthesize aspirin. In this experiment aspirin, also known as acetylsalicylic acid, was synthesized from salicylic acid and acetic anhydride. In the reaction the hydroxyl group on the benzene ring in salicylic acid reacted with acetic anhydride to...
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  • Synthesize of Aspirin
    Pipette roller Synthesis: 33ml acetic anhydride 3-4 drops of sulfuric acid Purification: 25ml acetylsalicylic acid 50ml water 25ml ethanol Stemless funnel 250ml conical flask Buchner funnel Suction filter flask Stand clam Stand 250m flask...
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  • the heart
    an unknown from the product of the Microscale Synthesis of Acetylsalicylic Acid lab. 1. Mass all of the acetylsalicylic acid product and record the mass in the data section. Place it in a 125 mL Erlenmeyer flask. Add 10 mL of a 1 M NaOH solution to the flask, and heat until the contents begin to...
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  • Aspirin 6
    acid that we take form symptoms ranging from the common cold to heart attacks. In the top diagram on the next page, the Kolbe Synthesis is shown. It shows how salicylic acid is produced. The middle diagram shows the process that turns salicylic acid into acetylsalicylic acid. In the 3-D model of aspirin, the gray atoms are carbon, the white atoms are hydrogen, and the red atoms are oxygen....
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  • Synthesis of Asprin
    Synthesis of Aspirin Portland Community College Chemistry 105 Abstract The purpose of this experiment was to find out how a reaction undergoes for a globally known painkiller called aspirin, and to become familiar with achieving successful yields. Aspirin is synthesized from salicylic acid...
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  • Chemistry in Our Life
    patients, including Hoffmann's father could not tolerate the drug. Figuring that the acidity made salicylates hard on the stomach, Hoffmann started looking for a less acidic formulation. His search lead him to synthesize acetylsalicylic acid, a compound that shared the therapeutic properties of...
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  • lab O.2.2.2
     C9H804 + CH3COOH. Salicylic acid Acetic anhydride Aspirin Acetic acid 4. Methyl salicylate can be produced by esterifying salicylic acid with methanol. DISCUSSION In this experiment, the synthesis process used for the commercial preparation of aspirin was carried out. The hydroxyl...
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  • Synthesis of an Organic Acid
    unknown product used by the amount of moles present. The molecular masses were determined to be as follows: 185.49 g/mol, 143.30 g/mol, and 258.34 g/mol. The average molecular mass was determined to be 195.72 g/mol. The unknown acid was determined to be acetylsalicylic acid, which has a molar mass...
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  • Asprin Synthesis
    Synthesis of Acetylsalicylic Acid Logan Boaz November 11th, 2012 Abstract An experiment was carried out in which salicylic acid was esterified on its hydroxyl group using acetic anhydride; the product was acetic acid and acetyl salicylic acid, or aspirin. The esterification was carried...
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  • Lab on Aspirin Tablets
    important compound in the synthesis of aspirin, salicylic acid, is prepared from phenol by a process discovered over 100 years ago by a German chemist Hermann Kolbe. Also known as acetylsalicylic acid, aspirin has a chemical formula of C9H8O4. Aspirin is sold over the counter and comes in many...
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  • Lala
    . Check the structures below to see that each carbon has four and only four bonds. Nitrogen, on the other hand, will bond covalently to only three atoms, and then oxygen bonds only to two. A useful synthesis of acetylsalicylic acid was developed in 1893, patented in 1899, marketed under the trade...
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  • Chemistry Project
    Acid 1 Experimental Purposes (1)To have a good command of the synthesis principle and experimental method of acylating reaction (2) To know the application area of acylating reaction (3) To know the use of Acetylsalicylic Acid (4) To master the decontamination method of solid compound 2...
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  • Psych Paper
    Synthesis The synthesis of aspirin is classified as an esterification reaction. Salicylic acid is treated with acetic anhydride, an acid derivative, causing a chemical reaction that turns salicylic acid's hydroxyl group into an ester group (R-OH → R-OCOCH3). This process yields aspirin and...
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  • Aspirin 1
    Synopsis This report is about the preparation and recrystallization of aspirin (acetylsalicylic acid). The objectives of this experiment were to conduct the synthesis of aspirin, reinforce the skills of recrystallization and the technique of melting point determination. In the experiment, dry...
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  • drugs and medicines
    inflammation, swelling, pain and fever. However, by inhibiting this key enzyme in PG synthesis, the aspirin-likle drugs also prevented the production of physiologically important PDs which protect the stomach mucosa from damage by the hydrochloric acid, maintain kidney function and aggregate platelets when...
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  • Io Chem
    separated through the crystallization process. Aspirin or its chemical term acetylsalicylic acid is one of the examples that go through such separation process. Aspirin can be formed by reacting salicylic acid with acetic anhydride. There are other acetylating agents that can be used; however the...
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  • Report
    The Synthesis of a Medicinal Agent- Aspirin By Walter Scharf and Charles Malerich Natural Sciences/Chemistry Baruch College New York, NY 10010 Introduction Salicylic-acid-containing compounds derived from willow bark have been in use for hundreds of years as antipyretic (fever...
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  • Aspirin lab report
     CH4300/PY5140 - EXPERIMENT 2 – Answer Sheet SYNTHESIS OF THE PHARMACEUTICAL ASPIRIN (ACETYLSALICYLIC ACID) Aim: The aim of this experiment was to react salicylic acid with ethanoic anhydride to produce Aspirin. CH3CO)2O + HOC6H4COOH → CH3CO2C6H4CO2H + CH3COOH i Mass: 5g Volume: 7.5 cm3...
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  • Aspirin Lab
    Preparation of an Ester Acetylsalicylic Acid (Aspirin) OBJECTIVE: To become familiar with the techniques and principle of esterification. DISCUSSION: Aspirin is a drug widely used as an antipyretic agent (to reduce fever), as an analgesic agent (to reduce pain), and/or as an anti...
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