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MassMS-NW-5073 2-methyl-1-cyclohexanone C7H12O (Mass of molecular ion: 112)
Source Temperature: 270 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.9 18.0 2.0 26.0 3.2 27.0 20.9 28.0 11.5 29.0 11.0 38.0 2.0 39.0 21.4 40.0 6.0 41.0 63.6 42.0 36.2 43.0 11.3 44.0 1.0 50.0 1.6 51.0 2.3 52.0 1.1 53.0 4.9 54.0 3.7 55.0 45.9 56.0 58.8 57.0 5.4 58.0 4.3 67.0 8.8 68.0 100.0 69.0 47.2 70.0 10.5 71.0 2.6 79.0 3.5 81.0 2.1 83.0 11.8 84.0 24.3 85.0 1.8 94.0 3.9 97.0 6.9 98.0 1.7 112.0 52.3 113.0 4.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H12 O 0.05 ml : 0.5 ml CDCl3 2-methyl-1-cyclohexanone 
Assign. Shift(ppm)
A 2.39 B 2.31 C 2.09 D 1.855 E 1.72 F 1.64 G 1.385 J 1.022 ASSIGNED BY C-H COSY
Hz ppm Int.849.00 2.125 52 846.44 2.118 63 843.14 2.110 63 840.58 2.104 63 838.99 2.100 76 836.43 2.093 107 835.69 2.092 108 834.72 2.089 91 833.13 2.085 129 829.71 2.077 132 826.90 2.070 93 824.10 2.063 72 823.49 2.061 74 820.80 2.054 53 817.38 2.046 35 751.59 1.881 38 749.76 1.877 49 748.17 1.873 49 746.09 1.867 49 744.51 1.863 48 743.65 1.861 39 742.19 1.858 40 740.11 1.852 79 738.53 1.848 87 736.69 1.844 82 735.11 1.840 89 731.45 1.831 35 698.49 1.748 33 689.70 1.726 61 686.16 1.717 87 683.47 1.711 41 676.76 1.694 97 676.03 1.692 101 674.32 1.688 134 671.02 1.680 75 668.58 1.673 52 665.41 1.665 131 664.43 1.663 82 663.21 1.660 88 661.74 1.656 111 656.98 1.644 41 655.76 1.641 32 654.05 1.637 58 652.95 1.634 55 649.41 1.625 54 572.14 1.432 31 568.36 1.423 48 559.94 1.402 56 559.20 1.400 53 556.27 1.392 86 546.75 1.369 53 542.97 1.359 67 411.87 1.031 961 405.27 1.015 1000
in CDCl3
liquid film
4880 A,200 M,liquid
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