2-Propen-1-one, 1-(2-hydroxy-4-methoxyphenyl)-3-(4-hydroxyphenyl)-(32274-67-2) IR2

Mass

MS-IW-2666          
1-(2-hydroxy-4-methoxyphenyl)-3-(p-hydroxyphenyl)-2-propen-1-one
C16H14O4            (Mass of molecular ion:    270)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      18.0       2.7
      39.0       4.5
      41.0       1.8
      50.0       1.1
      51.0       4.4
      52.0       2.8
      53.0       2.8
      55.0       2.9
      62.0       1.1
      63.0       4.8
      64.0       2.2
      65.0       9.2
      66.0       1.3
      69.0       3.7
      75.0       1.1
      76.0       1.4
      77.0       3.1
      79.0       3.6
      80.0       2.4
      89.0       3.0
      90.0       1.6
      91.0      10.6
      92.0       2.2
      93.0       2.0
      94.0       3.2
      95.0       5.5
     105.0       1.1
     106.0       1.4
     107.0      11.4
     108.0       7.9
     114.0       1.3
     115.0       1.6
     118.0       3.5
     119.0      10.3
     120.0      34.0
     121.0      15.8
     121.5       1.9
     122.0       5.9
     123.0       1.2
     124.0       1.8
     128.0       1.0
     133.0       1.3
     134.0       1.3
     135.0       2.7
     141.0       1.0
     147.0       8.6
     148.0       2.1
     149.0       1.3
     150.0       9.4
     151.0     100.0
     152.0      11.3
     153.0       2.4
     164.0      26.0
     165.0       3.4
     169.0       1.0
     176.0       9.8
     177.0      35.0
     178.0       3.9
     181.0       4.3
     182.0       1.1
     199.0       1.3
     209.0       1.9
     210.0       1.2
     213.0       2.1
     226.0       1.4
     227.0       4.3
     228.0       1.1
     237.0       1.4
     239.0       3.1
     241.0       3.7
     242.0       6.0
     243.0       1.0
     252.0       1.0
     253.0       9.6
     254.0       2.4
     255.0       4.6
     269.0      53.0
     270.0      97.6
     271.0      17.0
     272.0       2.3