Benzaldehyde dimethyl acetal

Mass

MS-NW-6626          
benzaldehyde dimethyl acetal
C9H12O2             (Mass of molecular ion:    152)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       2.3
      28.0       1.3
      29.0       2.2
      31.0       1.6
      39.0       2.0
      47.0       2.2
      50.0       2.8
      51.0       7.1
      52.0       1.8
      59.0       2.7
      63.0       1.3
      65.0       1.3
      74.0       1.6
      75.0      11.3
      76.0       1.1
      77.0      22.7
      78.0       3.7
      89.0       1.4
      91.0      10.2
      92.0       1.2
     105.0      10.3
     106.0       2.8
     121.0     100.0
     122.0       9.5
     151.0       1.5
     152.0       1.2

Assign. Shift(ppm) A 7.42 to 7.31 B 5.376 C 3.302

     Hz     ppm     Int.

    669.19   7.472     39
    668.56   7.465     33
    667.56   7.454     37
    664.94   7.425     66
    664.44   7.419     59
    662.88   7.402     97
    662.38   7.396    101
    660.63   7.377     84
    659.06   7.359    115
    658.38   7.352    100
    657.75   7.345     79
    654.81   7.312     64
    653.75   7.300     57
    651.25   7.272     58
    481.56   5.377    109
    295.75   3.303   1000