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MassMS-NW-2141 4-aminophthalohydrazide C8H7N3O2 (H2O) (Mass of molecular ion: 177)
Source Temperature: 190 °C Sample Temperature: 200 °C Direct, 75 eV
17.0 2.5 18.0 11.5 27.0 1.5 28.0 4.3 29.0 1.6 37.0 1.6 38.0 1.9 39.0 5.0 40.0 1.0 41.0 7.5 42.0 1.0 45.5 1.6 50.0 1.3 51.0 1.9 52.0 3.6 53.0 1.4 60.0 1.0 61.0 1.2 62.0 2.3 63.0 6.5 64.0 6.3 65.0 13.0 66.0 2.5 67.0 1.0 77.0 1.1 78.0 1.2 79.0 1.5 89.0 1.0 90.0 2.7 91.0 24.0 92.0 8.2 93.0 1.2 105.0 1.6 106.0 1.4 116.0 1.3 119.0 72.8 120.0 13.8 121.0 1.8 133.0 1.4 143.0 3.5 148.0 3.9 176.0 1.2 177.0 100.0 178.0 10.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C8 H7 N3 O2 0.038 g : 0.5 ml DMSO-d6 4-aminophthalohydrazide 
Assign. Shift(ppm)
A 11. B 7.814 C 7.103 D 7.057 E 6.23
Hz ppm Int.3127.57 7.826 703 3118.96 7.805 762 2840.00 7.107 702 2837.80 7.101 852 2825.89 7.071 540 2823.69 7.066 404 2817.28 7.050 482 2815.09 7.044 428 2490.15 6.231 1000 2474.21 6.191 31 2473.48 6.190 29 2473.11 6.189 27
in DMSO-d6
KBr disc
nujol mull
4880 A,200 M,powder
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