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Chemistry 360 - Athabasca University

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CHEM<strong>360</strong> 2012-14 Exp.14Unknown # <strong>360</strong>-14-3Mol. Wt. = 180.2 g/mol Chemical Formula = C 10 H 12 O 3 Degrees of Unsaturation = ___________________________________m.p. = 90CInfrared Spectrum (liquid film (neat) on KBr Disc)1 H-NMR Spectra (at 60 MHz in CDCl 3 )Infrared Spectrum (liquid film (neat) on KBr disc):Spectrum Absorp'n Frequency Peak Shape Peak IntensityRegion Band # (cm -1 ) (sharp, broad) (strong, med.or weak)Functional GroupIndicated(PPM)1 H-NMR Integration Data: (at 60 MHz in CDCl 3 )Signal#Shift Integrat'n Splitting Comment #NeighbouringH1 1.3 3HSignalAssignment2 3.6 2H3 4.0 2H4 4H5 11.1 1HStructure Assigned to Unknown <strong>360</strong>-14-3Compound Name:

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