Aspirin

Learning Goals1. To synthesise acetylsalicylic acid from salicylic acid and acetic anhydride.2. To sublimate the petroleum merchandise by Recrystallization.IntroductionMost drugs are chemical compounds which are described as “organic compounds” because they are comprised chiefly of the elements C. H and

Aspirin Essay, Research PaperAspirinAndrew DonehooJanuary 15, 1997Aspirin is a white crystalline substance made of C, H, andO. It is used in the intervention of arthritic febrility, concerns, neuralgies,colds, and arthritis ; cut down temperature and hurting. The expression for acetylsalicylic

Synthesis and Purification of Acetylsalicylic Acid (ASA or Aspirin) Background Salicylic acid is a phenol as well as a carboxylic acid. It can therefore undergo two different types of esterification reactions, creating an ester either with the hydroxyl or with

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Aspirin or acetylsalicylate acid is a compound that is widely used in medicine. The use of aspirin in medicine began long before the active reagent was removed from its natural source. The first documented use of aspirin was found in

After recrystallisation differences between the crude and purified aspirin were noted. The impure (crude) aspirin was powered and fluffy with small clumps and was slightly yellow in colour whereas the pure aspirin has a less fluffy crystalline powder and was

The impure (crude) aspirin was powered and fluffy with small clumps and was slightly yellow in colour whereas the pure aspirin has a less fluffy crystalline powder and was whiter. This showed distinct differences in the two substances but similarities

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

Chemical Principles Aspirin is most widely sold over-the-counter drug. It has the ability to reduce fever (an antipyretic), to reduce pain (an analgesic), and to reduce swelling, soreness, and redness (an anti-inflammatory agent). Much of this is believed to be

Lab Report Introduction This lab has the following two concepts: synthesis of acetylsalicylic acid and analysis of acetylsalicylic acid. Synthesis is a purposeful execution of chemical reactions to obtain a product. This concept is used in the first part of

Organic compounds are those which contain carbon as well as a select other elements. An organic acid however, is an organic compound which contains acidic properties. An ester is an example of being a derivative of these organic acids. Esters

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