Archivo: 2 solvent recrystallisation with evaporation

Descripción: 2 solvent recrystallisation with evaporation: First solvent added (clear) to compound (orange) Solvent heated to give saturated compound solution (orange) Second solvent (blue) added to compound solution (orange) to give first mixed solvent system (green) Volatile first solvent (clear) is removed (e.g. evaporation) from first mixed solvent system (green) to give a second mixed solvent system (dark-green) Second mixed solvent system (dark-green) allowed to cool overtime to give crystals (orange) and a non-saturated second mixed solvent system (green-blue) i.e. → First solvent added (clear) to compound (orange) → Solvent heated to give saturated compound solution (orange) → Second solvent (blue) added to compound solution (orange) to give first mixed solvent system (green) → Volatile first solvent (clear) is removed (e.g. evaporation) from first mixed solvent system (green) to give a second mixed solvent system (dark-green) → Second mixed solvent system (dark-green) allowed to cool over time to give crystals (orange) and a non-saturated second mixed solvent system (green-blue)
Título: 2 solvent recrystallisation with evaporation
Créditos: Trabajo propio
Autor(a): Quantockgoblin 19:27, 11 January 2007 (UTC)
Términos de Uso: Dominio Público
Licencia: Dominio Público
¿Se exige la atribución?: No