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MassMS-NW-1559 p-hydroxybenzamide C7H7NO2 (Mass of molecular ion: 137)
Source Temperature: 210 °C Sample Temperature: 190 °C Direct, 75 eV
18.0 1.2 27.0 1.3 28.0 1.0 37.0 1.9 38.0 4.4 39.0 17.4 40.0 1.2 41.0 1.0 43.0 1.1 44.0 4.7 50.0 2.8 51.0 1.9 52.0 1.0 53.0 4.0 54.5 3.3 55.0 1.5 57.0 1.1 61.0 1.9 62.0 3.5 63.0 7.4 64.0 4.2 65.0 27.9 66.0 2.8 69.0 1.0 74.0 1.5 75.0 1.2 76.0 1.0 80.0 1.5 81.0 1.2 92.0 3.6 93.0 29.2 94.0 2.7 108.0 2.0 119.0 1.8 120.0 2.6 121.0 100.0 122.0 8.0 137.0 64.6 138.0 5.2
90 MHz in DMSO-d6
90 MHz in D2O
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1H NMR 89.56 MHz C7 H7 N O2 0.041 g : 0.5 ml DMSO-d6 p-hydroxybenzamide 
Assign. Shift(ppm)
A 10. B 7.770 C *1 7.76 D *1 7.12 E 6.812 HSP-04-847 : D2O
Hz ppm Int.710.38 7.932 33 709.86 7.927 35 709.20 7.919 35 703.27 7.853 153 700.78 7.825 785 698.80 7.803 357 693.97 7.749 418 691.99 7.727 1000 689.28 7.697 240 683.42 7.631 72 682.10 7.617 62 681.23 7.607 56 680.42 7.598 51 680.13 7.595 50 679.83 7.591 49 679.47 7.587 47 678.52 7.577 43 678.00 7.571 42 677.49 7.565 40 676.83 7.558 39 674.71 7.534 36 674.41 7.531 34 637.87 7.123 119 616.92 6.889 129 614.21 6.859 892 612.23 6.836 319 607.40 6.783 275 605.42 6.760 763 602.78 6.731 150 599.41 6.693 55 598.10 6.679 42
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1H NMR 89.56 MHz C7 H7 N O2 0.042 g : 0.5 ml D2O p-hydroxybenzamide Assign. Shift(ppm)
A 7.73 B 6.95 THE SOLVENT SIGNAL REMOVED.
Hz ppm Int.697.00 7.783 808 695.81 7.770 614 694.81 7.759 520 690.44 7.710 664 688.63 7.690 995 688.19 7.685 976 686.69 7.668 564 686.38 7.664 507 685.88 7.659 483 628.75 7.021 480 626.50 6.996 1000 626.06 6.991 948 623.56 6.963 493 620.06 6.924 525 618.94 6.911 706 617.94 6.900 793
in D2O
KBr disc
nujol mull
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