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CHEM<strong>360</strong> 2012-14 Exp.14Unknown # <strong>360</strong>-14-18Mol. Wt. = 166.18 g/mol Chemical Formula = C 9 H 10 O 3 Degrees of Unsaturation = ___________________________________m.p. = 20.7CIR Spectra (on KBr Disc)1 H-NMR Spectra (at 90 MHz in CDCl 3 )Infrared Spectra (on KBr disc):Spectrum Absorp'n FrequencyRegion Band # (cm -1 )Peak Shape(sharp, broad)Peak Intensity(strong, med.or weak)Functional GroupIndicated1 H-NMR Integration Data: (at 90 MHz in CDCl 3 )Signal#Shift Integrat'n Splitting Comment #NeighbouringH1 1.54 3HSignalAssignment2 4.32 2H34 7.05&7.1 7.52H2HHint: orthosubstituionpattern&8.15 10.6 1H xchangeswith D 2 OStructure Assigned to Unknown <strong>360</strong>-14-18Compound Name:
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