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MassMS-IW-0069 2,4-dimethylbenzophenone C15H14O (Mass of molecular ion: 210)
Source Temperature: 250 °C Sample Temperature: 150 °C Reservoir, 75 eV
27.0 2.0 39.0 2.8 50.0 1.5 51.0 7.1 52.0 1.0 53.0 1.5 63.0 2.1 65.0 1.9 76.0 2.3 77.0 32.5 78.0 4.4 79.0 10.3 89.0 2.8 90.0 2.6 91.0 2.4 97.0 2.0 103.0 6.7 104.0 3.4 105.0 34.7 106.0 2.9 119.0 3.0 133.0 33.7 134.0 3.3 152.0 1.6 165.0 6.7 166.0 3.0 167.0 1.6 177.0 1.4 178.0 4.6 179.0 1.4 181.0 1.7 191.0 3.8 192.0 4.0 193.0 5.7 194.0 22.0 195.0 29.4 196.0 5.6 208.0 2.2 209.0 100.0 210.0 63.4 211.0 9.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C15 H14 O 0.05 ml : 0.5 ml CDCl3 2,4-dimethylbenzophenone 
Assign. Shift(ppm)
A 7.782 B 7.531 C 7.417 D 7.220 E 7.094 F 7.024 G 2.356 J 2.327
Hz ppm Int.3116.46 7.798 33 3114.75 7.794 224 3113.40 7.791 250 3108.40 7.778 74 3106.69 7.774 276 3104.98 7.770 239 3019.29 7.555 36 3017.94 7.552 67 3016.60 7.549 38 3012.57 7.539 47 3010.62 7.534 154 3008.67 7.529 50 3004.52 7.518 67 3003.17 7.515 113 3001.83 7.512 57 2972.29 7.438 46 2971.07 7.435 204 2969.12 7.430 78 2963.13 7.415 287 2957.15 7.400 54 2955.44 7.396 131 2888.92 7.229 174 2881.23 7.210 209 2835.33 7.095 177 2834.84 7.094 180 2811.16 7.035 101 2810.67 7.033 101 2803.47 7.015 83 2802.86 7.014 84 2802.37 7.013 79 941.89 2.357 980 930.30 2.328 1000
in CDCl3
liquid film
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