4-HYDROXYCHALCONE

Mass

MS-KW-0802          
4-hydroxychalcone
C15H12O2            (Mass of molecular ion:    224)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       4.9
      27.0       1.5
      28.0       1.4
      36.0       1.0
      38.0       1.2
      39.0       7.7
      41.0       1.1
      43.0       1.0
      50.0       3.4
      51.0      13.8
      52.0       1.3
      53.0       2.0
      55.0       1.5
      62.0       1.5
      63.0       4.9
      64.0       1.9
      65.0      14.0
      66.0       1.8
      74.0       1.2
      75.0       2.4
      76.0       4.5
      77.0      47.0
      78.0       3.6
      82.0       1.4
      82.5       1.1
      83.0       2.0
      84.0       1.7
      88.0       1.3
      89.0       9.6
      90.0       2.2
      91.0      18.2
      92.0       1.9
      94.0      41.7
      95.0       3.1
      97.0       3.2
      98.0       6.4
      98.5       1.0
     101.0       1.7
     102.0       3.7
     103.0       1.1
     105.0      32.2
     106.0       2.7
     115.0       1.2
     118.0       4.3
     119.0      25.0
     120.0       3.0
     121.0       1.2
     130.0      14.9
     131.0       7.7
     146.0       1.5
     147.0      67.8
     148.0       6.8
     152.0       3.3
     153.0       1.1
     165.0       5.0
     166.0       2.1
     167.0       5.1
     168.0       1.1
     176.0       1.3
     177.0       5.1
     178.0       3.2
     179.0       3.8
     181.0       4.8
     194.0       1.5
     195.0      12.5
     196.0       7.2
     197.0       1.2
     205.0       1.3
     206.0       2.2
     207.0      13.5
     208.0       2.9
     223.0      47.4
     224.0     100.0
     225.0      16.6
     226.0       1.8