Solvent Yellow 56

Mass

MS2004-02558WA      
p-diethylaminoazobenzene
C16H19N3            (Mass of molecular ion:    253)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 70 eV

      27.0       1.8
      28.0       2.7
      29.0       3.5
      39.0       1.9
      41.0       1.3
      42.0       2.2
      44.0       1.8
      50.0       1.4
      51.0       5.4
      52.0       1.3
      54.0       1.0
      56.0       2.2
      63.0       1.8
      64.0       2.5
      65.0       4.7
      66.0       2.2
      76.0       2.9
      77.0      22.1
      78.0       5.3
      79.0       5.2
      90.0       2.1
      91.0      10.9
      92.0       3.8
      93.0       9.8
      94.0       1.4
     103.0       2.1
     104.0       8.0
     105.0      13.4
     106.0       2.9
     107.0       1.2
     117.0       2.6
     118.0       7.8
     119.0      11.0
     120.0       9.9
     121.0       1.5
     126.5       6.9
     127.0       1.5
     131.0       1.0
     132.0       4.2
     133.0      25.1
     134.0       3.0
     146.0       1.8
     147.0       3.7
     148.0      88.2
     149.0      12.9
     152.0       1.1
     164.0       1.8
     176.0       8.2
     177.0       1.1
     210.0       3.3
     238.0      55.9
     239.0      10.0
     252.0       2.6
     253.0     100.0
     254.0      18.7
     255.0       1.7