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MS-IW-1308 1,2,3,5-tetrafluoro-4-nitrobenzene C6HF4NO2 (Mass of molecular ion: 195)
Source Temperature: 220 °C Sample Temperature: 160 °C Reservoir, 75 eV
28.0 2.4 30.0 59.1 31.0 8.6 46.0 8.3 51.0 1.6 55.0 1.1 56.0 1.2 61.0 2.6 68.0 1.8 69.0 9.6 74.0 1.9 75.0 9.3 79.0 4.0 80.0 8.0 81.0 1.0 86.0 2.0 87.0 2.1 93.0 7.0 98.0 3.3 99.0 78.4 100.0 4.9 113.0 2.0 117.0 2.9 118.0 1.4 130.0 4.3 137.0 23.9 138.0 1.4 148.0 2.3 149.0 40.8 150.0 2.8 165.0 28.9 166.0 1.9 179.0 4.8 195.0 100.0 196.0 6.9
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H F4 N O2 0.05 ml : 0.5 ml CDCl3 1,2,3,5-tetrafluoro-4-nitrobenzene Assign. Shift(ppm)
A 7.106
Hz ppm Int.
2856.57 7.148 27 2853.39 7.140 484 2850.95 7.134 506 2847.41 7.125 516 2844.97 7.119 624 2843.87 7.116 1000 2841.31 7.110 970 2837.89 7.101 935 2835.33 7.095 974 2834.23 7.092 707 2831.67 7.086 543 2828.25 7.077 492 2825.81 7.071 476 2822.02 7.062 35
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