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Distinguishing between phenol and salicylic acid
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Topic: Distinguishing between phenol and salicylic acid (Read 3137 times)
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Steenrod
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Distinguishing between phenol and salicylic acid
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on:
November 16, 2012, 07:35:25 AM »
While trying to distinguish between phenol and salicylic acid, I did the following(theoretically!):
Salicyclic acid+Methanol in presence of conc. sulphuric acid gives the oil of wintergreen with characteristic smell . But how does phenol react?
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discodermolide
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Re: Distinguishing between phenol and salicylic acid
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Reply #1 on:
November 16, 2012, 07:42:10 AM »
Think about the properties of phenol, does it react with acids?
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Steenrod
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Re: Distinguishing between phenol and salicylic acid
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Reply #2 on:
November 16, 2012, 08:22:28 AM »
Thanks, got it.
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zhangcarlin
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Re: Distinguishing between phenol and salicylic acid
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Reply #3 on:
November 16, 2012, 06:09:22 PM »
but ithink you can dissolve both of them in Sat. Sodium bicarbonae. Phenol could not dissolve, but salicylic acid reacts with it, emitting bubbles
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Distinguishing between phenol and salicylic acid