1-cyclopropyl-3-phenylpropane-1,3-dione(30923-65-0) IR1

Mass

MS-IW-8749          
1-cyclopropyl-3-phenyl-1,3-propanedione
C12H12O2            (Mass of molecular ion:    188)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       3.1
      29.0       1.3
      38.0       1.1
      39.0      10.6
      40.0       1.5
      41.0      14.0
      42.0       1.2
      43.0       1.9
      50.0       4.2
      51.0      15.6
      52.0       1.9
      53.0       2.4
      55.0       3.0
      62.0       1.0
      63.0       2.8
      65.0       5.5
      66.0       1.4
      68.0       1.8
      69.0      92.5
      70.0       3.9
      71.0       1.0
      74.0       1.7
      75.0       2.0
      76.0       2.9
      77.0      46.7
      78.0       7.2
      79.0       3.0
      80.0       1.5
      82.0       1.1
      83.0       1.4
      86.5       1.8
      89.0       2.1
      90.0       1.5
      91.0       5.1
     102.0       5.7
     103.0       8.1
     104.0       2.7
     105.0      65.3
     106.0       5.6
     110.0       1.5
     111.0      12.1
     115.0       2.4
     117.0       1.2
     118.0      16.1
     119.0       2.1
     127.0       1.0
     128.0       1.1
     129.0       1.1
     131.0       7.4
     132.0       2.7
     141.0       2.3
     142.0       1.6
     145.0       2.5
     147.0      58.1
     148.0       5.9
     159.0       1.0
     160.0      97.6
     161.0      11.1
     162.0       1.0
     169.0       2.4
     170.0       1.2
     171.0       6.9
     172.0       1.1
     173.0      18.7
     174.0       2.3
     187.0      32.1
     188.0     100.0
     189.0      21.9
     190.0       2.3