2,3-二甲氧基甲苯

Mass

MS-NW-6462          
3-methylveratrole
C9H12O2             (Mass of molecular ion:    152)

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

      15.0       4.4
      27.0       2.5
      28.0       2.6
      29.0       1.1
      31.0       1.2
      38.0       2.3
      39.0      12.6
      40.0       4.2
      41.0       3.9
      43.0       1.7
      50.0       2.9
      51.0       7.1
      52.0       3.3
      53.0       5.1
      55.0       1.8
      62.0       1.3
      63.0       3.4
      64.0       1.4
      65.0      12.4
      66.0      13.2
      67.0       1.2
      77.0      15.8
      78.0       5.1
      79.0      11.7
      80.0       1.0
      81.0       8.8
      89.0       1.3
      90.0       1.0
      91.0      18.0
      92.0       1.8
      93.0       2.2
      94.0      13.4
      95.0       1.2
     105.0       2.3
     106.0       1.5
     107.0       5.2
     108.0       1.1
     109.0      39.3
     110.0       3.3
     121.0       1.1
     122.0       4.1
     135.0       1.4
     136.0       2.2
     137.0      51.5
     138.0       5.1
     152.0     100.0
     153.0      10.1

Assign. Shift(ppm) A 6.930 B 6.75 C 6.74 D *1 3.823 E *1 3.789 F 2.265

     Hz     ppm     Int.

   2778.44   6.953     86
   2770.51   6.933    187
   2762.70   6.913    127
   2702.15   6.762    128
   2701.66   6.761    113
   2698.49   6.753    134
   2696.78   6.748     91
   2696.04   6.747     89
   2695.19   6.744     94
   2694.46   6.743    101
   2693.85   6.741     87
   2690.43   6.732    100
   1528.08   3.824    897
   1514.53   3.790   1000
    905.15   2.265    693