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MS-IW-8127 3-fluorophthalic acid C8H5FO4 (Mass of molecular ion: 184)
Source Temperature: 150 °C Sample Temperature: 120 °C Direct, 75 eV
17.0 5.6 18.0 28.8 28.0 4.0 31.0 3.1 37.0 6.2 38.0 1.5 44.0 2.5 45.0 1.2 47.0 12.0 49.0 2.0 50.0 13.7 51.0 11.3 55.0 1.1 56.0 1.7 57.0 3.1 61.0 12.0 62.0 3.1 63.0 3.2 68.0 17.6 69.0 1.7 73.0 2.6 74.0 10.8 75.0 8.6 76.0 1.0 83.0 5.6 92.0 3.8 93.0 6.5 94.0 100.0 95.0 11.7 96.0 1.0 111.0 2.4 122.0 95.6 123.0 25.0 124.0 1.9 139.0 3.6 140.0 16.1 141.0 1.3 166.0 76.0 167.0 13.4 168.0 1.3 184.0 9.0
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C8 H5 F O4 0.039 g : 0.5 ml DMSO-d6 3-fluorophthalic acid Assign. Shift(ppm)
A 13.5 B 7.758 C 7.59 D 7.56
Hz ppm Int.
5410.91 13.540 78 3105.68 7.772 705 3104.19 7.768 702 3098.42 7.753 1000 3096.92 7.750 950 3047.35 7.626 243 3044.57 7.619 44 3041.58 7.611 308 3039.01 7.605 567 3033.25 7.590 614 3031.75 7.587 635 3029.40 7.581 633 3027.69 7.576 713 3025.98 7.572 572 3020.00 7.557 675 3018.71 7.554 722 3014.66 7.544 63 3014.23 7.543 63 3011.66 7.536 262 3010.38 7.533 232 3006.96 7.524 31
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