Mass

MS-IW-4141          
3,5'-diacetyl-2',4,6-trimethoxy-2-biphenylyl acetate
C21H22O7            (Mass of molecular ion:    386)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       1.4
      28.0       1.8
      43.0      35.2
      44.0       1.2
      69.0       1.6
      77.0       1.0
     115.0       1.6
     126.0       1.0
     127.0       1.5
     128.0       1.4
     139.0       1.2
     141.0       1.5
     155.0       1.5
     157.0       1.5
     169.0       1.4
     171.0       1.4
     181.0       1.1
     183.0       2.4
     184.0       1.3
     185.0       1.5
     197.0       2.1
     198.0       1.1
     199.0       1.9
     209.0       1.3
     211.0       1.8
     212.0       1.5
     213.0       2.1
     214.0       1.0
     215.0       1.1
     224.0       1.1
     225.0       2.2
     226.0       1.4
     227.0       2.8
     228.0       1.2
     229.0       2.4
     237.0       1.0
     239.0       2.5
     240.0       2.0
     241.0       5.4
     242.0       1.4
     243.0       1.9
     244.0       1.2
     253.0       3.0
     254.0       2.6
     255.0       5.6
     256.0       1.9
     257.0       1.8
     267.0       3.2
     268.0       1.3
     269.0       5.5
     270.0       1.9
     271.0      10.6
     272.0       3.2
     273.0       1.4
     282.0       1.7
     283.0       8.6
     284.0       3.7
     285.0       2.4
     286.0       2.3
     287.0      19.7
     288.0       3.4
     295.0      12.6
     296.0       2.8
     297.0      13.2
     298.0       4.2
     299.0       2.5
     301.0       3.5
     302.0       1.4
     309.0       2.3
     311.0       6.1
     312.0       3.6
     313.0      80.4
     314.0      16.8
     315.0       4.7
     326.0      14.0
     327.0       5.2
     328.0       1.5
     329.0     100.0
     330.0      19.8
     331.0       3.3
     343.0       1.8
     344.0      72.9
     345.0      15.7
     346.0       2.3
     386.0      45.6
     387.0      10.7
     388.0       1.8