甲基丙基醚

Mass

MS-NW-1331          
1-methoxypropane
C4H10O              (Mass of molecular ion:     74)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       6.0
      26.0       1.1
      27.0       7.4
      28.0       1.9
      29.0       7.7
      31.0       2.1
      33.0       1.3
      39.0       3.6
      41.0       8.8
      42.0       3.2
      43.0       5.3
      45.0     100.0
      46.0       2.3
      73.0       1.8
      74.0      15.2

Assign. Shift(ppm) A 3.336 B 3.337 C 1.59 D 0.93

     Hz     ppm     Int.

    305.44   3.411     67
    298.75   3.336   1000
    292.25   3.264     79
    153.13   1.710     26
    146.88   1.641     37
    146.06   1.631     36
    145.50   1.625     24
    140.25   1.566     25
    139.25   1.555     48
    132.38   1.479     34
     90.19   1.008     43
     89.44   0.999     82
     88.75   0.991     55
     82.56   0.922    165
     81.75   0.913     84
     75.63   0.845     25
     74.81   0.836     48
     73.75   0.824     30