Recrystallization and Melting Point. January 19. Purification and Characterization. Purification: separation of target compound from impurities Characterization Identity: Do I have what I think I have? Purity: How pure is the compound?. Recrystallization. Purification for solids
Impure Solid Dissolve Recrystallize Filter
www.whfreeman.com/mohrig3e then Movies and Spectra Williamson Movies 5.3 Recrystallization (macroscale)
(Also look at others, such as Drying Organic Liquids and Melting Points)
Question: How does the identity of an impurity affect the choice of extraction solvent?
Techniques: Extraction, drying, evaporation, melting point