5-Ethyl-2-thiophenecarboxaldehyde(36880-33-8) IR1

Mass

MS2001-00806WA      
5-ethylthiophene-2-carbaldehyde
C7H8OS              (Mass of molecular ion:    140)

   Source Temperature: 300 °C
   Sample Temperature: 260 °C
   Reservoir, 70 eV

      27.0       3.5
      28.0       1.7
      29.0       1.8
      37.0       1.1
      38.0       2.3
      39.0       9.4
      41.0       2.2
      45.0      13.5
      50.0       3.0
      51.0       5.1
      52.0       1.5
      53.0       6.6
      57.0       2.6
      58.0       3.2
      59.0       1.3
      62.0       1.5
      63.0       2.7
      65.0       4.5
      66.0       1.6
      67.0       6.2
      69.0       6.8
      70.0       2.8
      71.0       4.3
      77.0       9.5
      78.0       4.7
      81.0       1.6
      82.0       2.2
      83.0       1.2
      84.0       1.2
      85.0       3.0
      93.0       1.2
      95.0       3.4
      96.0       4.9
      97.0      34.6
      98.0       2.3
      99.0       1.6
     109.0       2.6
     110.0       1.6
     111.0      21.3
     112.0       2.1
     113.0       1.3
     123.0       1.8
     124.0       4.7
     125.0      91.3
     126.0       6.6
     127.0       4.3
     137.0       1.8
     139.0      38.4
     140.0     100.0
     141.0       9.6
     142.0       4.7