Unknown # 360-14-10 Mol. Wt. = 102.13 g/mol Chemical Formula = C5H10O2 Degrees of Unsaturation = ___________________________________ b.p. = 99C IR Spectra (thin film (neat) on KBr Disc) 1H-NMR Spectra (at 400 MHz in CDCl3) Infrared Spectra (thin film (neat) on KBr disc): 1H-NMR Integration Data: (at 400 MHz in CDCl3) Spectrum Absorp'n Frequency Peak Shape Peak Intensity Functional Group Signal Shift Integrat'n Splitting Comment Signal Band # (cm-1) (sharp, broad) (strong, med. Indicated # H Assignment Region or weak) 1 3H 1.1  2 3H  1.3 3 2H  4 2H 4.2  Unknown # 360-14-11 Mol. Wt. = 74.1 g/mol Chemical Formula = C4H10O Degrees of Unsaturation = ___________________________________ b.p. = 117.7C IR Spectra (thin film (neat) on KBr Disc) 1H-NMR Spectra (at 90 MHz in CDCl3) Infrared Spectra (thin film (neat) on KBr disc): 1H-NMR Integration Data: (at 90 MHz in CDCl3) Spectrum Absorp'n Frequency Peak Shape Peak Intensity Functional Group Signal Shift Integrat'n Splitting Comment Signal Band # (cm-1) (sharp, broad) (strong, med. Indicated # H Assignment Region or weak) 1 3H 0.9  2 4H  1.4 3 1H xchanges  with D2O 4 2H 3.6  Unknown # 360-14-12 Mol. Wt. = 136.12 g/mol Chemical Formula = C8H8O2 Degrees of Unsaturation = ___________________________________ b.p. = 230C
Unknown # 360-14-10 Mol. Wt. = 102.13 g/mol Chemical Formula = C5H10O2 Degrees of Unsaturation = ___________________________________ b.p. = 99C IR Spectra (thin film (neat) on KBr Disc) 1H-NMR Spectra (at 400 MHz in CDCl3) Infrared Spectra (thin film (neat) on KBr disc): 1H-NMR Integration Data: (at 400 MHz in CDCl3) Spectrum Region Absorp'n Band # Frequency (cm-1) Peak Shape (sharp, broad) Peak Intensity (strong, med. or weak) Functional Group Indicated Signal # Shift Integrat'n Splitting Comment H Signal Assignment 1  1.1 3H 2  1.3 3H 3  2H 4  4.2 2H Unknown # 360-14-11 Mol. Wt. = 74.1 g/mol Chemical Formula = C4H10O Degrees of Unsaturation = ___________________________________ b.p. = 117.7C IR Spectra (thin film (neat) on KBr Disc) 1H-NMR Spectra (at 90 MHz in CDCl3) Infrared Spectra (thin film (neat) on KBr disc): 1H-NMR Integration Data: (at 90 MHz in CDCl3) Spectrum Region Absorp'n Band # Frequency (cm-1) Peak Shape (sharp, broad) Peak Intensity (strong, med. or weak) Functional Group Indicated Signal # Shift Integrat'n Splitting Comment H Signal Assignment 1  0.9 3H 2  1.4 4H 3  1H xchanges with D2O 4  3.6 2H Unknown # 360-14-12 Mol. Wt. = 136.12 g/mol Chemical Formula = C8H8O2 Degrees of Unsaturation = ___________________________________ b.p. = 230C
360RptBk_12.docx