Mass

MS-KW-0849          
2,3-difluoroaniline
C6H5F2N             (Mass of molecular ion:    129)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      28.0       3.6
      31.0       3.2
      37.0       1.1
      38.0       1.7
      39.0       1.7
      41.0       1.6
      50.0       2.0
      51.0       5.3
      52.0       4.3
      56.0       1.8
      57.0       3.6
      61.0       1.2
      62.0       2.9
      63.0       3.4
      64.0       1.0
      64.5       7.3
      65.0       1.2
      70.0       1.4
      75.0       5.0
      76.0       2.1
      81.0       3.8
      82.0      11.0
      83.0       3.1
      89.0       3.5
      90.0       1.9
      98.0       1.3
      99.0       1.4
     100.0       1.3
     101.0      25.9
     102.0      24.6
     103.0       2.3
     108.0       2.2
     109.0       6.2
     110.0       1.0
     112.0       1.1
     128.0       5.0
     129.0     100.0
     130.0       7.1

Assign. Shift(ppm) A 6.798 B 6.49 C 6.48 D 3.77 B AND C WERE CONFIRMED BY LAOCN PROGRAM.

     Hz     ppm     Int.

   2729.37   6.830    250
   2727.29   6.825    264
   2723.75   6.816    266
   2721.68   6.811    333
   2720.95   6.809    443
   2718.87   6.804    410
   2715.45   6.795    499
   2713.38   6.790    544
   2712.77   6.788    415
   2710.69   6.783    328
   2707.15   6.774    313
   2705.08   6.769    312
   2609.74   6.531     42
   2607.54   6.525    272
   2606.08   6.521    356
   2600.46   6.507    441
   2599.00   6.504    879
   2597.53   6.500    481
   2597.05   6.499    725
   2595.46   6.495    248
   2594.24   6.492    111
   2592.90   6.488    249
   2592.04   6.486    472
   2591.43   6.485    621
   2590.45   6.482    892
   2589.84   6.481    721
   2589.36   6.480    541
   2588.87   6.478    684
   2587.28   6.474    270
   2584.59   6.468    206
   2583.01   6.464    471
   2581.67   6.460    461
   2580.08   6.456    214
   1508.06   3.774   1000