Example #1 Elemental Analysis: C, 54.51; H, 9.09 IR transmittance Mass Spec 4000 13C NMR 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Methyl propionate Example #2 Elemental Analysis: C, 90.38; H, 9.47 IR transmittance 100 Mass Spec 50 0 4000 13C 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR 2lines NMR Ethyl benzene Example #3 Empirical Formula: C5H7 Mass Spec: M+ m/e= 134 IR transmittance 100 50 0 4000 13C NMR Pdiethylbenzene 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #4 Empirical Formula: C5H5O Mass Spec: M+ m/e= 162 IR 100 transmittance H2O 50 0 4000 13C NMR Pdiacetylbenzene 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #5 Empirical Formula: C5H10O2 Mass Spec: M+ m/e= 102 IR 100 transmittance H2O 50 Propyl acetate 0 4000 13C NMR 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #6 Empirical Formula: C4H10O Mass Spec: M+ m/e= 74 IR transmittance 100 50 1butanol 0 4000 13C NMR 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #7 Empirical Formula: C3H8O2 Mass Spec: M+ m/e= 76 IR transmittance 100 50 1,3propanediol 0 4000 13C NMR 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #8 Empirical Formula: C8H9Cl Mass Spec: M+ m/e= 140 and 142 (3:1 ratio) IR transmittance 100 50 0 4000 13C 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR 2lines NMR 1chloro2phenylethane Example #9 Empirical Formula: C7H9N Mass Spec: M+ m/e= 107 IR transmittance 100 50 0 4000 13C NMR Ptoluidine 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Example #10 Empirical Formula: C4H4O Mass Spec: M+ m/e= 136 IR transmittance 100 50 0 4000 13C 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR 2lines NMR Ptoluic acid Example #11 Empirical Formula: C8H9Br Mass Spec: M+ m/e= 184 and 186 (1:1 ratio) IR transmittance 100 50 0 4000 13C 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR 2lines NMR 1bromoethylbenzene Example #12 Empirical Formula: C4H5O Mass Spec: M+ m/e= 138 IR transmittance 100 50 0 4000 13C NMR 3000 2000 1500 Wavenumber / cm1 1000 500 1H NMR Pmethoxy benzyl alcohol