3-Nitroaniline

Mass

MS-NW-1728          
m-nitroaniline
C6H6N2O2            (Mass of molecular ion:    138)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      18.0       2.4
      27.0       2.0
      28.0       3.5
      30.0       3.2
      37.0       2.9
      38.0       7.4
      39.0      27.9
      40.0       2.7
      41.0       7.2
      42.0       2.8
      44.0       1.2
      46.0       1.0
      50.0       3.1
      51.0       3.6
      52.0       9.7
      53.0       4.9
      54.0       2.5
      61.0       2.4
      62.0       4.9
      63.0      11.3
      64.0       9.2
      65.0      99.9
      66.0      12.4
      74.0       1.5
      75.0       1.3
      79.0       1.3
      80.0      14.9
      81.0       1.1
      90.0       1.8
      91.0       5.5
      92.0     100.0
      93.0       7.9
     108.0       8.7
     110.0       1.2
     138.0      85.9
     139.0       6.7

Assign. Shift(ppm) A 7.54 B 7.48 C 7.260 D 6.947 E 4.0 J(A,B)=2.1HZ J(A,C)=7.8HZ J(A,D)=1.2HZ J(B,C)=0.6HZ J(B,D)=2.3HZ J(C,D)=7.9HZ

     Hz     ppm     Int.

    682.81   7.625    197
    681.63   7.611    236
    680.69   7.601    315
    679.50   7.588    311
    675.00   7.537    232
    673.81   7.524    347
    672.88   7.514    734
    671.63   7.500   1000
    669.69   7.478    744
    669.06   7.471    765
    667.50   7.454    377
    666.94   7.447    264
    658.25   7.350    500
    657.63   7.343    445
    651.00   7.269    431
    650.38   7.262    923
    649.75   7.255    873
    642.56   7.175    492
    641.94   7.168    462
    626.88   7.000    516
    625.69   6.987    527
    624.56   6.974    500
    623.38   6.961    462
    618.94   6.911    300
    617.75   6.898    310
    616.75   6.887    286
    615.50   6.873    277
    355.69   3.972    160