Benzene, 1,4-dibromo-2,5-dimethyl-3-nitro-(3463-44-3) IR2

Mass

MS-IW-1099          
2,5-dibromo-3-nitro-p-xylene
C8H7Br2NO2          (Mass of molecular ion:    307)

   Source Temperature: 220 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      27.0       1.8
      28.0       1.0
      30.0       1.8
      37.0       1.1
      38.0       1.7
      39.0       5.2
      43.0       2.0
      49.0       1.1
      50.0      10.1
      51.0      20.8
      52.0       4.8
      53.0       4.4
      61.0       2.8
      62.0       6.8
      63.0      11.2
      64.0       2.1
      65.0       6.4
      66.0       1.5
      73.0       1.3
      74.0       8.9
      75.0      14.3
      76.0      12.8
      77.0      33.6
      78.0       4.7
      85.0       1.9
      86.0       3.7
      87.0       4.8
      88.0       2.8
      89.0       6.5
      90.0       8.7
      91.0      16.8
      92.0       2.3
      93.0       2.1
      98.0       2.3
      99.0       1.5
     100.0       1.2
     101.0       8.1
     102.0      46.0
     103.0      81.2
     104.0      17.7
     105.0       2.4
     117.0       1.7
     118.0       1.0
     119.0       3.2
     129.0       1.0
     131.0       2.0
     132.0       3.8
     133.0       1.1
     141.0       1.5
     143.0       1.9
     155.0       1.9
     156.0       2.4
     157.0       2.2
     158.0       2.3
     167.0       1.1
     169.0       3.0
     170.0       8.4
     171.0       2.9
     172.0       7.8
     180.0       1.3
     181.0       8.7
     182.0      39.5
     183.0      27.1
     184.0      40.9
     185.0      18.6
     186.0       3.6
     197.0       1.3
     198.0       3.6
     199.0       1.7
     200.0       3.5
     211.0      32.1
     212.0       4.2
     213.0      32.1
     214.0       3.2
     237.0       1.8
     260.0       1.3
     261.0       3.8
     262.0       8.9
     263.0       7.9
     264.0      13.5
     265.0       4.6
     266.0       6.2
     277.0       1.8
     279.0       3.2
     281.0       1.6
     290.0      51.4
     291.0       5.2
     292.0     100.0
     293.0       9.4
     294.0      49.1
     295.0       4.6
     307.0      28.6
     308.0       2.8
     309.0      55.9
     310.0       5.2
     311.0      27.2
     312.0       2.5
     342.0       2.3
     344.0       2.2