2-羟基-2-甲氧基乙酸甲酯

Mass

MS-IW-9112          
methyl 2-hydroxy-2-methoxyacetate
C4H8O4              (Mass of molecular ion:    120)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      13.0       1.0
      14.0       2.0
      15.0      38.1
      16.0       1.4
      18.0       1.9
      28.0      17.6
      29.0      94.7
      30.0       9.2
      31.0     100.0
      32.0      47.8
      33.0       6.0
      43.0      16.1
      44.0      18.9
      45.0      10.6
      47.0       2.0
      56.0       1.8
      59.0      54.2
      60.0       3.0
      61.0       9.1
      75.0       7.2
      88.0       5.4
      89.0       1.8
     103.0       4.2

Parameter ppm Hz D(A) 4.914 D(B) 3.831 D(C) 3.493

     Hz     ppm     Int.

   1474.20   4.914    333
   1149.30   3.831   1000
   1047.90   3.493   1000