2-苯基戊二酸酐

Mass

MS-NW-6854          
2-phenylglutaric anhydride
C11H10O3            (Mass of molecular ion:    190)

   Source Temperature: 250 °C
   Sample Temperature: 130 °C
   Direct, 75 eV

      18.0       2.7
      26.0       1.5
      27.0       9.5
      28.0       2.3
      29.0       3.8
      31.0       1.4
      38.0       3.3
      39.0      22.1
      40.0       2.1
      41.0       9.3
      42.0       2.8
      43.0       6.7
      45.0      14.5
      50.0       7.8
      51.0      20.2
      52.0       5.5
      53.0       3.1
      55.0       5.9
      57.0       2.3
      57.5       2.4
      58.0       2.6
      60.0       6.1
      61.0       1.3
      62.0       4.9
      63.0      14.3
      64.0       3.6
      65.0      13.2
      66.0       1.4
      73.0       1.3
      74.0       3.1
      75.0       3.1
      76.0       3.1
      77.0      32.4
      78.0      17.5
      79.0      27.5
      80.0       1.9
      85.0       1.3
      86.0       1.2
      87.0       1.7
      89.0      14.0
      90.0      12.5
      91.0      52.8
      92.0       5.5
      94.0       1.0
     102.0       4.6
     103.0      48.0
     104.0      97.2
     105.0      25.6
     106.0       2.1
     107.0      10.2
     115.0      31.6
     116.0      10.9
     117.0      99.9
     118.0      20.1
     119.0       2.3
     120.0       3.2
     121.0       6.6
     127.0       5.1
     131.0       3.9
     133.0       2.0
     134.0       1.4
     135.0       2.8
     136.0       1.3
     144.0       4.4
     145.0       4.9
     146.0       5.7
     147.0       1.6
     148.0     100.0
     149.0      10.9
     150.0       1.0
     162.0      16.1
     163.0       5.5
     164.0       1.7
     190.0      90.4
     191.0      11.7
     192.0       1.3
     208.0       1.2

Assign. Shift(ppm) A 7.30 B 3.64 C 2.58 to 1.87

     Hz     ppm     Int.

    653.50   7.297   1000
    648.50   7.241     26
    326.38   3.645     71
    211.13   2.358     82
    208.06   2.324    141
    205.81   2.299     54
    204.31   2.282     86
    203.63   2.274     85
    203.31   2.271     84
    200.56   2.240     40
    199.63   2.230     47
    198.50   2.217     39
    190.06   2.123     30