5-甲氧基黄酮

Mass

MS-IW-3358          
6-methoxy-2-phenyl-4H-chromen-4-one
C16H12O3            (Mass of molecular ion:    252)

   Source Temperature: 110 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      39.0       1.0
      50.0       2.0
      51.0       6.1
      52.0       1.2
      53.0       4.5
      62.0       1.5
      63.0       4.0
      74.0       1.5
      75.0       2.3
      76.0       3.6
      77.0       2.7
      79.0      13.7
      82.0       1.2
      82.5       1.0
      92.0       1.1
      94.0       3.1
     102.0       4.4
     105.0       1.3
     107.0      18.3
     108.0       1.3
     112.0       3.9
     120.0       1.3
     122.0       8.2
     126.0       5.2
     129.0       1.3
     135.0      11.5
     136.0       1.0
     150.0      50.5
     151.0       5.2
     152.0       2.7
     153.0       1.0
     165.0       1.2
     222.0      19.4
     223.0      11.4
     224.0       2.5
     251.0      64.9
     252.0     100.0
     253.0      16.9
     254.0       2.0