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MS-NW-0408 phthalonitrile C8H4N2 (Mass of molecular ion: 128)
Source Temperature: 150 °C Sample Temperature: 110 °C Direct, 75 eV
37.0 2.1 38.0 1.2 39.0 1.4 49.0 1.2 50.0 7.6 51.0 3.2 52.0 1.4 63.0 1.3 64.0 4.8 74.0 2.1 75.0 7.5 76.0 5.5 77.0 2.5 88.0 1.5 99.0 1.4 100.0 3.0 101.0 19.1 102.0 2.7 128.0 100.0 129.0 9.4
90 MHz in DMSO-d6
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1H NMR 89.56 MHz C8 H4 N2 0.037 g : 0.5 ml DMSO-d6 phthalonitrile Assign. Shift(ppm)
A 8.142 B 7.963
Hz ppm Int.
740.19 8.265 36 739.13 8.253 46 735.63 8.214 500 732.25 8.177 524 730.44 8.156 433 729.31 8.144 550 726.63 8.114 992 726.25 8.110 961 724.19 8.087 81 722.44 8.067 294 719.75 8.037 297 716.00 7.995 1000 712.94 7.961 514 711.81 7.948 424 710.00 7.928 524 706.50 7.889 500 704.31 7.865 28 703.13 7.851 46 702.06 7.839 34
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