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MassMS-NW-5301 tetradecylbenzene C20H34 (Mass of molecular ion: 274)
Source Temperature: 280 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 2.5 29.0 6.2 39.0 2.2 41.0 11.2 42.0 1.9 43.0 17.0 55.0 5.9 56.0 1.9 57.0 12.6 65.0 3.0 69.0 2.4 70.0 1.1 71.0 5.7 77.0 1.7 78.0 3.6 79.0 2.2 83.0 1.3 85.0 2.7 91.0 64.8 92.0 100.0 93.0 8.4 94.0 1.1 103.0 1.0 104.0 5.3 105.0 9.3 106.0 2.4 117.0 2.5 119.0 2.7 120.0 1.0 133.0 6.9 134.0 2.0 147.0 1.2 274.0 9.6 275.0 2.1
90 MHz in CDCl3
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1H NMR 89.56 MHz C20 H34 0.04 ml : 0.5 ml CDCl3 tetradecylbenzene 
Assign. Shift(ppm)
A 7.40 to 7.01 B 2.59 C 1.59 D 1.26 E 0.88
Hz ppm Int.650.13 7.260 27 647.88 7.235 22 645.63 7.209 141 644.06 7.192 148 641.75 7.166 31 640.50 7.152 22 233.00 2.602 33 224.94 2.512 31 122.81 1.372 28 112.50 1.257 1000 83.81 0.936 24 78.69 0.879 75
in CDCl3
liquid film
4880 A,200 M,liquid
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