2,6-二甲氧基甲苯(5673-07-4)核磁图(¹³CNMR)

Mass

MS-IW-5075          
2,6-dimethoxytoluene
C9H12O2             (Mass of molecular ion:    152)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      27.0       1.3
      39.0       5.9
      40.0       1.4
      41.0       1.4
      43.0       1.7
      50.0       2.2
      51.0       6.0
      52.0       3.9
      53.0       2.9
      55.0       1.3
      63.0       2.1
      65.0       7.2
      66.0       5.4
      76.0       1.6
      77.0      16.7
      78.0       6.4
      79.0      11.2
      81.0       1.4
      89.0       1.3
      90.0       9.4
      91.0      23.9
      92.0       3.8
      93.0       4.2
      94.0       5.9
      95.0       1.1
     104.0       1.1
     105.0       4.9
     106.0       2.7
     107.0      22.4
     108.0       4.1
     109.0       8.6
     120.0       2.1
     121.0      32.6
     122.0       9.9
     123.0      10.2
     137.0      23.3
     138.0       2.1
     151.0      11.4
     152.0     100.0
     153.0       9.9

Assign. Shift(ppm) A 7.108 B 6.530 C 3.809 D 2.102

     Hz     ppm     Int.

   2849.37   7.130     35
   2840.94   7.109     73
   2832.76   7.089     41
   2613.77   6.541    180
   2605.47   6.520    169
   1522.46   3.810   1000
    840.09   2.103    448