Unformatted text preview: Step 3: Acidify layer with 10% HCI (converts the conjugate
\ base of Eugenol back to Eugenol) 7 ‘50 ow”: Water soluble ‘ Not water soluble ,Is it in the top or .er? - Solution will get cloudy (Eugenol insoluble)
- Check the pH (must be acidicll) Reminder , ,
Quiz 3 next week! ( ,\\~ te scllilo,-atin isolation) Flnlshlng O Extract CH2CI2. (why?)EMk - Dry with Na2504. (why?) meme R20 0 Filter into dry, clean, weighed
Erlenmeyer. 1. Next week: .
7 - Weight’of Eugenol
9 IR of Eugenol ' _
0 Convert to EUQenol Benzoate A were ﬂew ...
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- Summer '08