均三甲苯

Mass

MS-NW-0659          
mesitylene
C9H12               (Mass of molecular ion:    120)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      27.0       3.6
      39.0       6.9
      41.0       4.2
      50.0       1.8
      51.0       5.3
      52.0       1.8
      53.0       2.7
      58.0       1.4
      59.0       1.6
      63.0       2.8
      65.0       3.7
      77.0      10.0
      78.0       3.6
      79.0       6.8
      91.0       7.9
      92.0       1.6
     103.0       5.3
     104.0       2.8
     105.0     100.0
     106.0       9.2
     115.0       2.4
     117.0       2.3
     119.0      15.0
     120.0      70.1
     121.0       6.7

Assign. Shift(ppm) A 6.78 B 2.26

     Hz     ppm     Int.

    607.25   6.781    241
    606.69   6.775    224
    202.44   2.261   1000
    201.81   2.254    856