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[edit] Summary
Description |
2 solvent recrystallisation:
- Solvent added (clear) to compound (orange)
- Solvent heated to give saturated compound solution (orange)
- Second solvent (blue) added to compound solution (orange) to give mixed solvent system (green)
- Mixed solvent system (green) allowed to cool overtime to give crystals (orange) and a non-saturated mixed solvent system (green-blue).
i.e. → Solvent added (clear) to compound (orange) → Solvent heated to give saturated compound solution (orange) → Second solvent (blue) added to compound solution (orange) to give mixed solvent system (green) → Mixed solvent system (green) allowed to cool over time to give crystals (orange) and a non-saturated mixed solvent system (green-blue).
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Source |
own work
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Date |
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Author |
Quantockgoblin 19:28, 11 January 2007 (UTC)
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