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MassMS-NW-2194 o-nitrobenzohydrazide C7H7N3O3 (Mass of molecular ion: 181)
Source Temperature: 210 °C Sample Temperature: 170 °C Direct, 75 eV
14.0 1.3 17.0 4.2 18.0 18.9 26.0 1.1 27.0 8.3 28.0 27.8 29.0 3.1 30.0 17.3 31.0 18.9 37.0 3.1 38.0 4.5 39.0 10.0 41.0 2.1 44.0 9.5 49.0 1.4 50.0 25.3 51.0 42.8 52.0 11.9 53.0 2.4 61.0 1.3 62.0 1.9 63.0 7.9 64.0 9.8 65.0 27.1 66.0 2.9 74.0 5.7 75.0 7.5 76.0 42.5 77.0 10.9 78.0 13.0 79.0 5.3 80.0 1.5 90.0 3.1 91.0 9.0 92.0 11.2 93.0 23.2 94.0 1.7 104.0 17.6 105.0 4.2 107.0 1.1 109.0 1.0 118.0 1.3 119.0 12.3 120.0 2.1 121.0 37.7 122.0 3.4 134.0 7.9 135.0 3.0 137.0 6.7 150.0 21.5 151.0 100.0 152.0 8.5 153.0 1.0
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C7 H7 N3 O3 0.040 g : 0.5 ml DMSO-d6 o-nitrobenzohydrazide 
Assign. Shift(ppm)
A 9.81 B 8.037 C 7.780 D 7.701 E 7.584 F 4.53
Hz ppm Int.3921.81 9.814 534 3217.16 8.050 773 3215.94 8.047 857 3209.08 8.030 909 3207.86 8.027 967 3118.74 7.804 346 3117.52 7.801 389 3111.11 7.785 937 3109.89 7.782 1000 3103.64 7.766 703 3102.42 7.763 693 3085.33 7.721 584 3083.80 7.717 694 3077.24 7.700 699 3075.87 7.697 793 3069.61 7.681 390 3068.24 7.678 389 3035.13 7.595 891 3033.60 7.591 945 3027.65 7.576 748 3026.12 7.572 780 1810.30 4.530 877
in DMSO-d6
in D2O
KBr disc
nujol mull
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