ETHYL STILBENE-4-CARBOXYLATE(109463-48-1) IR2

Mass

MS-IW-9590          
ethyl trans-4-stilbenecarboxylate
C17H16O2            (Mass of molecular ion:    252)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       1.5
      28.0       1.0
      29.0       3.8
      39.0       1.0
      50.0       1.1
      51.0       2.8
      63.0       2.2
      75.0       1.9
      76.0       9.5
      76.5       1.5
      77.0       2.6
      88.0       6.0
      88.5       2.6
      89.0      20.4
      89.5       4.0
     102.0       1.7
     103.0       2.5
     103.5      11.2
     104.0       2.0
     115.0       1.1
     126.0       1.2
     127.0       1.2
     128.0       1.2
     139.0       1.2
     150.0       1.2
     151.0       3.8
     152.0       6.7
     153.0       1.5
     165.0       1.6
     176.0       6.6
     177.0       8.5
     178.0      52.9
     179.0      70.5
     180.0      11.1
     181.0       1.0
     205.0       1.2
     207.0      62.0
     208.0      11.2
     209.0       1.5
     223.0       1.6
     224.0       6.7
     225.0       1.1
     251.0       1.0
     252.0     100.0
     253.0      18.8
     254.0       2.2