-
MassMS-NW-7628 2,3-difluorophenol C6H4F2O (Mass of molecular ion: 130)
Source Temperature: 260 °C Sample Temperature: 170 °C Reservoir, 75 eV
28.0 1.6 29.0 1.2 31.0 5.2 37.0 2.1 38.0 1.8 39.0 1.6 50.0 3.3 51.0 5.9 52.0 2.4 53.0 2.1 55.0 1.0 56.0 3.5 57.0 4.8 61.0 2.3 62.0 2.4 63.0 9.2 65.0 2.6 68.0 1.4 75.0 7.0 76.0 2.0 80.0 1.2 81.0 10.5 82.0 35.1 83.0 4.0 91.0 2.7 99.0 1.7 101.0 20.5 102.0 7.6 110.0 4.5 129.0 1.5 130.0 100.0 131.0 6.8
400 MHz in CDCl3
-
1H NMR 399.65 MHz C6 H4 F2 O 0.05 g : 0.5 ml CDCl3 2,3-difluorophenol 
Assign. Shift(ppm)
A 6.929 B 6.779 C 6.712 D 5.81
Hz ppm Int.2782.84 6.964 297 2780.64 6.958 293 2777.10 6.949 303 2774.41 6.943 783 2772.09 6.937 708 2768.68 6.928 715 2766.36 6.922 898 2763.67 6.916 478 2760.25 6.907 464 2758.06 6.902 468 2718.51 6.803 418 2716.92 6.799 773 2715.21 6.794 480 2711.06 6.784 465 2709.47 6.780 879 2708.37 6.777 768 2706.79 6.773 406 2702.64 6.763 354 2701.05 6.759 607 2699.34 6.755 362 2695.68 6.746 454 2694.09 6.742 389 2692.02 6.736 45 2691.16 6.734 42 2688.60 6.728 477 2687.13 6.724 711 2685.67 6.721 747 2684.20 6.717 434 2680.18 6.707 410 2678.71 6.703 739 2677.25 6.699 717 2675.78 6.696 372 2672.85 6.688 39 2670.29 6.682 365 2668.70 6.678 334 2321.17 5.809 1000
in CDCl3
KBr disc
liquid film
nujol mull
更多供应商
