2-Acetyl-5-iodothiophene(30955-94-3) IR2

Mass

MS-KW-0656          
2-acetyl-5-iodothiophene
C6H5IOS             (Mass of molecular ion:    252)

   Source Temperature: 140 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       1.2
      37.0       1.5
      38.0       3.9
      39.0       3.8
      43.0      16.9
      45.0       2.6
      53.0       2.4
      57.0       3.5
      69.0       1.3
      81.0       4.3
      82.0      19.2
      83.0       3.5
      84.0       2.0
     110.0       7.4
     118.5       2.3
     127.0       1.5
     209.0       4.5
     210.0       1.7
     237.0     100.0
     238.0       6.2
     239.0       5.0
     252.0      80.9
     253.0       6.2
     254.0       3.9