To prepare aspirin, salicylic acid is reacted with an excess of acetic anhydride A small amount of a strong acid is used as a catalyst which speeds up the reaction
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[PDF] Acetic anhydride Product Number A6404 Store at - Sigma-Aldrich
Product Description Molecular Formula: C4H6O3 acetic anhydride is used in various reactions, including Gust, R , et al , Synthesis, structural evaluation,
[PDF] Acetic Anhydride - OSHA
chemical name: 1-acetyl-4-(2-pyridyl)piperazine structural formula: Figure 1 1 4 mol wt: 205 27 melting point: 89 5-91 5EC solubility: soluble in methanol, acetonitrile, toluene, isopropanol, methylene chloride mass spectrum: Figure 1 1 4
THE ACTION OF ACETIC ANHYDRIDE ON TERTIARY AMINO
In Table II are given the structural formulae of the cyclic com- pounds C10H1603N2 that can be derived from N-acetyl-cr-amino- isobutyryl-cu- aminoisobutyric acid
[PDF] Synthesis of paracetamol by acetylation - The Royal Society of
formula, molecular mass, purity grade of the reagents, m p , b p , solubility, and theoretical and mass in grams and moles) of 4-aminophenol, acetic anhydride (etanoic material for structural characterization (and further transformation, see
[PDF] Experiment 5 - Synthesis of Aspirin
To prepare aspirin, salicylic acid is reacted with an excess of acetic anhydride A small amount of a strong acid is used as a catalyst which speeds up the reaction
[PDF] acetic anhydride substitute
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