to contain aspirin‚ acetaminophen‚ and sucrose; therefore‚ the tablets tested‚ containing aspirin and sucrose‚ are thought to contain an unknown of something similar to that of acetaminophen such as acetanilide or phenacetin. Another problem trying to be sought out in the experiments is whether or not the composition of Panacetin as stated on the label is accurate. The experiment involved the separation of the unknown from the Panacetin by first isolating the sucrose and the aspirin. This process
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Introduction: The Consulting Chemists Institute has been asked to analyze the drug preparation of Aspirin to find out what percentages of aspirin‚ sucrose‚ and drug preparation. The purpose of this experiment was to determine the unknown component of panacetin. Panacetin contains aspirin‚ sucrose‚ and an unknown component. Dichloromate reacts with Panacetin to produce the sucrose as an insoluble solid. Aspirin is removed from the solution by reacting with sodium bicarbonate. The aqueous layer reacts with
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compound we want must be separated from its other natural components‚ which can be done by manipulating physical and chemical properties. Panacetin contains sucrose‚ aspirin and an unknown which can be acetanilide or phenacetin in which phenacetin was created and weighed. Introduction In this lab our basic goal was to make the sucrose‚ aspirin and unknown that are formed from pharmaceutical panacetin. In doing this lab we used NaOH and diethyl either‚ along with water. We used a centrifuge
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Extraction and Evaporation & Identifying a Constituent of “Panacetin” Recrystallization& Melting-Point Measurement Organic Chemistry Lab Introduction: Panacetin purportedly includes sucrose‚ aspirin‚ and acetaminophen. However‚ the accuracy of Panacetin’s contents has been called into question by the Association for Safe Pharmaceuticals. Therefore‚ the lab must discover the accuracy of the ingredients listed on Panacetin’s label. The
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Title: Separation and Identification of the major components of common over-the-counter painkilling drugs Purpose: 1.To separate acetaminophen‚ aspirin and caffeine from painkilling drugs. 2.To determine the melting points of acetaminophen‚ aspirin and caffeine 3.To identify the separated components(acetaminophen‚ aspirin and caffeine) by thin-layer chromatography Apparatus and Reagents Used : 1. 4:1 (v/v) 1-Butyl ethanoate/ethanoic acid 2. 3M Sodium hydroxide solution 3. 3M Hydrochloric
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to note its concentration in blood and/or urine sample at certain periods of time after giving the drug. Suppose we wish to compare the concentrations of two types of aspirin (type A and B)in urine specimens taken from the same person‚ 1hour after he or she has taken the drug. Hence‚ a specific dosage of either type A or type B aspirin is
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Datril towards the trade only. Ultimately‚ to establish a price point that allows Datril to compete with Tylenol given like functionality. The company should target aspirin users through direct marketing and position Datril as an effective functional alternative given the absence of side effects that are typically present with aspirins. Marketing through extensive advertising campaigns would be required to encourage and increase market share. Bristol-Myers could also leverage other brand association
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Separating the components of the Panacetin using Extraction and Evaporation Objectives: The purpose of this experiment was to perform the separation of aspirin‚ sucrose and an unknown analgesic‚ which are constituents of Panacetin using the methods of filtration‚ extraction‚ and purification Structures: Sucrose Unknown Aspirin Table of Reagents and Solvents: Substance MW Wt. or Vol. Moles MP or BP‚ ºC Density g/mL Hazards Panacetin na 2.014 g na na na Harmful if swallowed
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Like all drugs‚ aspirin also has some undesirable side effects which should be noted. When taken in large quantities (several grams per day)‚ gastric problems can result. Its use has been implicated in Reyes syndrome‚ a brain disorder that can affect people under the age of 18. Some people are highly allergic to aspirin. Finally‚ aspirin interferes with platelets and affects normal blood clotting which can lead to hemorrhaging
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Experiment V02 An analysis of aspirin tablets Procedure a. Weigh accurately a definite number of aspirin tablets (two or three tablets weighing no more than 1.5 g) into a 250 cm3 conical flask. Initiate the hydrolysis of the aspirin by adding 25 cm3 of 1.0 M sodium hydroxide by pipette‚ diluting with approximately the same volume of distilled water. Warm the flask over a tripod and gauze for ten minutes to complete the hydrolysis. b. Cool the reaction mixture and transfer with washings to
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