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MassMS-NW-8939 4-chloro-3-nitrobenzaldehyde C7H4ClNO3 (Mass of molecular ion: 185)
Source Temperature: 260 °C Sample Temperature: 150 °C Reservoir, 75 eV
18.0 5.0 28.0 1.8 29.0 3.6 30.0 11.6 37.0 1.1 38.0 2.0 39.0 2.0 44.0 1.2 49.0 1.3 50.0 12.3 51.0 8.3 53.0 1.1 61.0 2.7 62.0 2.2 63.0 5.3 64.0 1.2 73.0 6.3 74.0 18.4 75.0 100.0 76.0 9.5 81.0 1.0 84.0 4.4 85.0 7.1 86.0 2.2 87.0 3.0 95.0 1.5 98.0 1.0 99.0 15.0 100.0 1.2 101.0 5.1 103.0 2.2 109.0 2.7 110.0 15.3 111.0 29.8 112.0 6.9 113.0 9.6 126.0 2.7 138.0 22.0 139.0 22.2 140.0 8.9 141.0 7.2 155.0 7.8 156.0 1.0 157.0 2.9 169.0 2.4 184.0 76.0 185.0 96.9 186.0 32.7 187.0 32.1 188.0 2.7
90 MHz in CDCl3
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1H NMR 89.56 MHz C7 H4 Cl N O3 0.055 g : 0.5 ml CDCl3 4-chloro-3-nitrobenzaldehyde 
Assign. Shift(ppm)
A 10.063 B 8.375 C 8.060 D 7.791
Hz ppm Int.905.42 10.110 37 901.46 10.066 1000 898.61 10.034 30 754.83 8.429 35 754.39 8.424 37 751.10 8.387 468 749.27 8.367 522 746.48 8.335 43 745.75 8.327 35 729.79 8.149 31 728.10 8.130 292 726.20 8.109 243 724.58 8.091 34 723.71 8.081 33 723.34 8.077 34 722.17 8.064 40 719.82 8.038 504 717.99 8.017 460 703.78 7.859 31 703.49 7.855 34 700.71 7.824 593 697.63 7.790 35 697.19 7.785 38 696.83 7.781 36 695.73 7.769 30 694.78 7.758 31 692.50 7.733 320
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
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