Dihydroyashabushiketol(24192-01-6) MS

Mass

MS-IW-8760          
5-hydroxy-1,7-diphenyl-3-heptanone
C19H22O2            (Mass of molecular ion:    282)

   Source Temperature: 170 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      18.0       4.4
      27.0       3.0
      28.0       1.0
      39.0       5.8
      41.0       1.5
      43.0      34.5
      50.0       3.3
      51.0      10.5
      52.0       2.4
      53.0       1.4
      55.0       3.9
      56.0       1.3
      62.0       1.2
      63.0       4.5
      64.0       1.6
      65.0      11.8
      66.0       1.0
      74.0       1.4
      75.0       1.3
      76.0       1.4
      77.0      17.6
      78.0      20.2
      79.0      13.8
      89.0       3.2
      90.0       1.2
      91.0     100.0
      92.0      42.1
      93.0       3.1
     102.0       2.1
     103.0      11.3
     104.0      13.9
     105.0      78.8
     106.0       8.3
     107.0       1.4
     115.0      14.4
     116.0      10.5
     117.0       5.5
     118.0       1.0
     127.0       1.7
     128.0       5.1
     129.0       7.2
     130.0       7.2
     131.0       6.7
     132.0       2.0
     133.0      23.6
     134.0      35.2
     135.0       3.9
     145.0       1.4
     146.0       1.6
     147.0       2.9
     148.0      48.4
     149.0       6.0
     155.0       1.4
     159.0      16.5
     160.0       4.9
     172.0       1.2
     173.0       1.6
     177.0       1.0
     264.0      11.0
     265.0       2.4