2-氰基-3-(4-甲基苯基)丙烯酸乙酯

Mass

MS-IW-7953          
ethyl (E)-alpha-cyano-4-methylcinnamate
C13H13NO2           (Mass of molecular ion:    215)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      27.0       3.9
      29.0       8.0
      39.0       4.7
      41.0       1.0
      50.0       1.3
      51.0       2.9
      52.0       1.4
      57.5       1.4
      62.0       1.5
      63.0       4.1
      64.0       1.4
      65.0       8.2
      70.5       1.5
      75.0       1.3
      76.0       1.4
      77.0       1.5
      87.0       1.2
      88.0       1.7
      89.0       6.0
      90.0       2.5
      91.0       7.4
      92.0       1.6
     100.0       1.0
     102.0       1.1
     103.0       1.1
     105.0       1.2
     113.0       3.0
     114.0       4.0
     115.0      32.8
     116.0      17.2
     117.0       2.1
     119.0       1.5
     121.0       3.8
     127.0       2.6
     128.0       1.4
     129.0       1.4
     130.0       1.2
     132.0       1.0
     140.0      12.1
     141.0      10.7
     142.0      25.6
     143.0      17.6
     144.0       3.2
     149.0       4.5
     154.0       1.4
     156.0       3.2
     160.0       4.9
     168.0       1.9
     169.0       7.6
     170.0      54.2
     171.0       7.4
     172.0      19.1
     173.0       2.4
     182.0       1.3
     186.0      16.0
     187.0      29.8
     188.0       4.2
     197.0       1.8
     200.0      17.5
     201.0       2.3
     214.0      19.8
     215.0     100.0
     216.0      15.9
     217.0       1.6