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Chemistry 360 - Athabasca University

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CHEM<strong>360</strong> 2012-14 Exp.14Unknown # <strong>360</strong>-14-22Mol. Wt. = 172.2 g/mol Chemical Formula = C 8 H 12 O 4 Degrees of Unsaturation = ___________________________________m.p. = 1-2 CIR Spectra (liquid)1 H-NMR Spectra (at 300 MHz, 10.4 mol% CDCl 3 )Infrared Spectra (liquid film):Spectrum Absorp'n FrequencyRegion Band # (cm -1 )Peak Shape(sharp, broad)Peak Intensity(strong, med.or weak)Functional GroupIndicated1 H-NMR Integration Data: (at 300 MHz in CDCl 3 )Signal#Shift Integrat'n Splitting Comment #NeighbouringH1 1.32 6H 2 x 3H?SignalAssignment2 4.26 4H 2 x 2H?3 6.9 2HStructure Assigned to Unknown <strong>360</strong>-14-22Compound Name:

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