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February 27, 2015

Homework Help: chemistry

Posted by Jenny on Tuesday, March 2, 2010 at 10:01pm.

Can anyone help me !!!
The IR spectrum of your lipid unknown shows a broad & strong absorption band at 3400, medium intensity bands at 3119 & 3086 and a set of bands at 1613,1586,1515 and 1465 cm-1
1) What functional group is present in your compound?
2) What classification tests would you run to verify your IR result.
3) The b.p. of your unknown was approximately 202-204 degree C. Its 3,5 dinitrobenzoate derivative melted at approximately 113 degree C. what was your unknown?

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