INDOPHENOL BLUE

Mass

MS-NW-2435          
N-(p-dimethylaminophenyl)-1,4-naphthoquinone monoimine
C18H16N2O           (Mass of molecular ion:    276)

   Source Temperature: 210 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      14.0       1.6
      15.0       7.9
      17.0       4.9
      18.0      23.3
      26.0       1.2
      27.0       2.5
      28.0       5.4
      29.0       2.6
      30.0       1.0
      37.0       1.0
      38.0       2.0
      39.0       6.4
      40.0       1.0
      41.0       2.6
      42.0       9.9
      43.0      10.1
      44.0       4.8
      45.0       7.0
      50.0       8.9
      51.0       9.6
      52.0       3.6
      53.0       1.7
      54.0       1.1
      55.0       1.4
      57.0       1.2
      60.0       5.2
      62.0       2.4
      63.0       6.3
      64.0       3.0
      65.0       5.5
      66.0       2.6
      67.0       1.4
      68.0       1.0
      69.0       1.5
      74.0       2.9
      75.0       5.6
      76.0      10.4
      77.0      11.2
      78.0       4.1
      79.0       2.2
      80.0       1.8
      81.0       1.1
      86.0       1.1
      87.0       1.3
      88.0       3.6
      89.0       2.5
      90.0       2.5
      91.0       3.0
      92.0       2.5
      93.0       3.5
      94.0       1.8
     101.0       2.8
     101.5       1.6
     102.0      12.8
     102.5       1.3
     103.0       7.0
     104.0       8.6
     105.0       5.0
     106.0       1.3
     107.0       2.2
     108.0       1.3
     110.5       1.3
     111.0       1.0
     113.0       1.7
     114.0       4.2
     115.0       4.7
     116.0       3.0
     116.5       1.0
     118.0       2.1
     119.0       9.9
     120.0       6.1
     121.0       9.2
     122.0       2.4
     123.0       5.5
     123.5       2.3
     124.0       4.7
     124.5       1.0
     127.0       1.4
     128.0       4.5
     129.0       4.1
     130.0       5.3
     131.0       4.4
     132.0       1.3
     133.0       1.6
     134.0       1.1
     135.0       8.8
     136.0       5.1
     137.0       2.5
     138.0       3.6
     139.0       1.3
     140.0       2.0
     144.0       2.0
     145.0       5.4
     146.0       1.9
     147.0       1.6
     148.0       2.3
     150.0       1.9
     151.0       2.3
     152.0       1.5
     156.0       1.0
     157.0       1.0
     158.0       9.1
     159.0       1.1
     163.0       2.2
     164.0       8.9
     165.0       2.3
     166.0       1.0
     176.0       2.6
     177.0       2.7
     178.0       4.0
     179.0       2.5
     180.0       1.3
     190.0       1.8
     191.0       2.2
     192.0       1.6
     201.0       1.1
     202.0       2.3
     203.0       5.1
     204.0      12.2
     205.0       4.2
     206.0       4.3
     207.0       1.1
     216.0       1.0
     217.0       1.4
     218.0       1.2
     219.0       1.8
     221.0       1.2
     231.0       2.2
     232.0       8.7
     233.0       4.0
     234.0       1.7
     247.0       3.6
     248.0       1.5
     249.0       1.0
     259.0       2.9
     260.0       5.9
     261.0      23.0
     262.0       9.8
     263.0       2.3
     264.0       1.1
     265.0       1.0
     266.0       1.7
     274.0       1.0
     275.0      17.6
     276.0     100.0
     277.0      19.3
     278.0       5.3
     290.0       1.4
     292.0       2.5