邻苯二甲醚

Mass

MS-NW-0716          
veratrole
C8H10O2             (Mass of molecular ion:    138)

   Source Temperature: 220 °C
   Sample Temperature: 140 °C
   Reservoir, 75 eV

      15.0       3.3
      18.0       1.5
      26.0       3.1
      27.0       1.2
      28.0       5.7
      29.0       1.6
      31.0       1.7
      32.0       1.2
      37.0       1.3
      38.0       3.4
      39.0       6.2
      41.0      12.8
      50.0       6.1
      51.0      11.7
      52.0      16.8
      53.0       2.8
      54.0       1.1
      55.0       3.1
      62.0       2.1
      63.0       7.5
      64.0       5.3
      65.0      15.3
      66.0       1.3
      67.0       6.7
      74.0       1.0
      76.0       1.0
      77.0      29.5
      78.0       3.0
      79.0       2.0
      80.0       7.4
      92.0       4.0
      93.0       3.9
      95.0      49.0
      96.0       3.2
     121.0       1.6
     122.0       1.9
     123.0      42.9
     124.0       3.4
     138.0     100.0
     139.0       8.6

Assign. Shift(ppm) A 6.89 B 3.858

     Hz     ppm     Int.

    616.69   6.886    390
    345.50   3.858   1000