2-甲基丁腈(18936-17-9)红外图谱(IR1)

Mass

MS-NW-1030          
2-methylbutyronitrile
C5H9N               (Mass of molecular ion:     83)

   Source Temperature: 250 °C
   Sample Temperature: 130 °C
   Reservoir, 75 eV

      15.0       1.4
      18.0       1.0
      26.0       3.1
      27.0      14.3
      28.0       6.0
      29.0      24.4
      38.0       1.2
      39.0       5.7
      40.0       1.4
      41.0       8.6
      42.0       1.3
      51.0       1.5
      52.0       2.6
      53.0       1.5
      54.0      37.8
      55.0     100.0
      56.0       4.7
      68.0       1.3
      82.0       1.0

Assign. Shift(ppm) A 2.552 B 1.63 C 1.316 D 1.08

     Hz     ppm     Int.

    233.69   2.610     96
    226.56   2.530    118
    219.38   2.450     70
    153.56   1.715    127
    153.13   1.710    135
    146.94   1.641    112
    145.81   1.629    204
    139.88   1.562     81
    139.00   1.553    211
    121.00   1.352   1000
    114.00   1.273    818
    104.31   1.165    164
    103.44   1.155    298
    102.63   1.146    212
     96.75   1.081    541
     95.88   1.071    269
     94.94   1.061    137
     89.88   1.004     87
     88.88   0.993    157
     87.50   0.977    102