Ethanone, 1-(5-methylbenzo[b]thien-3-yl)-(2046-76-6) IR2

Mass

MS-IW-4499          
3-acetyl-5-methylbenzo(b)thiophene
C11H10OS            (Mass of molecular ion:    190)

   Source Temperature: 180 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      28.0       1.1
      39.0       1.3
      43.0       3.3
      45.0       2.1
      51.0       1.8
      62.0       1.1
      63.0       2.5
      69.0       3.6
      73.5       1.8
      74.0       1.3
      75.0       1.1
      77.0       5.0
      87.0       3.1
      87.5       1.4
      93.0       1.3
     102.0       3.6
     103.0      11.3
     104.0       1.0
     115.0       2.1
     121.0       2.0
     145.0       2.8
     146.0       2.1
     147.0      23.9
     148.0       3.0
     149.0       1.2
     161.0       1.1
     175.0     100.0
     176.0      11.8
     177.0       5.1
     189.0       1.2
     190.0      53.4
     191.0       7.0
     192.0       2.8