Mass

MS-IW-4564          
2-acetyl-3,7-dimethylbenzo(b)thiophene 2,4-dinitrophenylhydrazone
C18H16N4O4S         (Mass of molecular ion:    384)

   Source Temperature: 170 °C
   Sample Temperature: 220 °C
   Direct, 75 eV

      27.0       1.0
      28.0       4.3
      30.0       4.9
      38.0       1.1
      39.0       3.6
      42.0       1.3
      43.0       3.4
      44.0       1.0
      45.0       5.6
      50.0       1.4
      51.0       3.1
      52.0       2.2
      53.0       1.1
      59.0       1.2
      62.0       2.0
      63.0       5.6
      64.0       2.5
      65.0       2.3
      69.0       2.1
      74.0       1.2
      75.0       3.9
      76.0       2.4
      77.0       4.6
      78.0       2.5
      79.0       2.4
      80.0       1.6
      88.0       1.0
      89.0       2.8
      90.0       1.6
      91.0       5.4
      92.0       2.1
      93.0       1.6
      94.0       2.3
     100.5       1.1
     101.0       1.5
     102.0       2.5
     103.0       1.5
     104.0       1.0
     105.0       1.4
     106.0       1.2
     107.0       1.2
     114.0       1.2
     115.0      13.8
     116.0       4.1
     117.0       4.4
     118.0       1.0
     121.0       1.7
     122.0       1.2
     123.0       1.1
     123.5       1.8
     124.0       1.0
     126.0       1.0
     127.0       4.0
     128.0      15.8
     129.0       5.2
     130.0       1.6
     130.5       1.1
     131.0       1.4
     134.0       3.5
     135.0       2.3
     137.0       5.5
     138.0       1.7
     139.0       2.0
     140.0       1.4
     141.0       2.8
     142.0       2.9
     143.0       2.6
     145.0       2.2
     146.0       1.8
     147.0       5.6
     148.0       2.0
     149.0       1.7
     150.0       1.1
     151.0       1.1
     152.0      13.2
     153.0       5.3
     154.0       2.3
     155.0       1.2
     158.0       2.5
     159.0       5.9
     160.0      12.6
     161.0      25.4
     162.0      24.1
     163.0       4.8
     164.0       2.1
     165.0       1.9
     169.0       3.9
     170.0       1.1
     171.0      14.5
     172.0      16.4
     173.0       8.5
     174.0       7.0
     175.0       7.3
     176.0       2.0
     177.0       1.3
     183.0       4.7
     184.0       3.1
     185.0       9.5
     186.0      38.8
     187.0      63.6
     188.0      13.9
     189.0      15.5
     190.0       3.0
     191.0       1.2
     192.0       2.0
     198.0       1.2
     199.0       1.6
     200.0      16.2
     201.0      40.8
     202.0      73.3
     203.0      21.9
     204.0       9.2
     205.0       1.9
     214.0       1.3
     215.0       2.7
     216.0      15.1
     217.0       2.6
     218.0       6.0
     219.0       1.2
     221.0       1.5
     232.0       1.0
     233.0       1.4
     234.0       1.8
     235.0       3.3
     236.0       2.5
     237.0       1.0
     245.0       1.6
     246.0       2.2
     247.0       6.7
     248.0       5.9
     249.0       3.7
     250.0       3.5
     251.0       1.5
     259.0       1.0
     260.0       1.8
     261.0       4.2
     262.0       4.4
     263.0       3.5
     264.0       2.0
     265.0       1.2
     274.0       1.4
     275.0       2.9
     276.0       3.7
     277.0       3.3
     278.0       3.4
     279.0       2.0
     289.0       2.3
     290.0       4.3
     291.0       2.7
     292.0       2.5
     293.0       1.7
     294.0       1.3
     295.0       1.6
     303.0      12.1
     304.0       5.1
     305.0       2.6
     306.0       1.2
     307.0       1.6
     308.0       7.3
     309.0       4.4
     310.0       1.4
     319.0       1.0
     320.0       1.3
     321.0       2.5
     322.0       6.5
     323.0       3.1
     324.0       3.1
     325.0       1.4
     335.0       2.9
     336.0       2.4
     337.0       2.2
     338.0       1.3
     348.0       1.0
     349.0      18.3
     350.0       7.5
     351.0       5.5
     352.0       1.5
     354.0       1.5
     367.0       3.2
     368.0       1.9
     369.0       8.1
     370.0       2.1
     384.0     100.0
     385.0      21.9
     386.0       7.4
     387.0       1.3