新戊二醇

Mass

MS-NW-1684          
2,2-dimethyl-1,3-propanediol
C5H12O2             (Mass of molecular ion:    104)

   Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       2.0
      18.0       1.2
      19.0       3.2
      27.0      13.9
      28.0       5.0
      29.0      19.8
      31.0      29.8
      32.0       1.2
      38.0       1.1
      39.0      12.6
      40.0       2.4
      41.0      29.1
      42.0       2.1
      43.0      29.1
      44.0       1.2
      45.0      18.4
      53.0       3.4
      55.0      72.5
      56.0     100.0
      57.0      12.3
      58.0       1.8
      59.0       2.7
      68.0       1.2
      71.0      11.0
      72.0       5.5
      73.0      63.4
      74.0       4.7
      86.0       2.2

Assign. Shift(ppm) A 3.46 B 0.892

     Hz     ppm     Int.

    310.25   3.465    604
     79.88   0.892   1000