2,4,6-三甲氧基苯甲腈

Mass

MS-IW-0721          
2,4,6-trimethoxybenzonitrile
C10H11NO3           (Mass of molecular ion:    193)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      28.0       1.1
      53.0       1.1
      59.0       1.0
      63.0       1.2
      64.0       1.3
      65.0       1.3
      66.0       1.9
      69.0       4.3
      76.0       2.4
      77.0       4.5
      78.0       1.5
      79.0       1.8
      88.0       1.0
      92.0       1.2
      95.0       1.4
      96.5       1.8
      99.0       1.0
     104.0       2.7
     105.0       1.8
     106.0       1.8
     107.0       2.3
     108.0       1.5
     109.0       1.8
     120.0       3.7
     121.0       1.2
     122.0       1.0
     125.0       1.5
     132.0       2.0
     133.0       2.8
     134.0       4.9
     135.0       3.1
     136.0       3.0
     137.0       3.5
     138.0       1.2
     147.0       2.7
     148.0       2.2
     149.0       5.2
     150.0       6.9
     151.0       1.0
     162.0       5.4
     163.0       4.3
     164.0      19.0
     165.0       6.2
     176.0       1.5
     178.0       1.6
     192.0      12.4
     193.0     100.0
     194.0      11.5
     195.0       1.2

Assign. Shift(ppm) A 6.069 B 3.881 C 3.863

     Hz     ppm     Int.

   2425.78   6.070    366
   1551.15   3.882   1000
   1543.82   3.863    587