2,4,4-三甲基-2-戊烯

Mass

MS-NW-3307          
2,4,4-trimethyl-2-pentene
C8H16               (Mass of molecular ion:    112)

   Source Temperature: 280 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       1.1
      27.0       9.2
      29.0       9.4
      39.0      12.0
      40.0       1.7
      41.0      26.3
      42.0       2.0
      43.0      13.0
      50.0       1.0
      51.0       2.1
      53.0       5.8
      54.0       1.1
      55.0      82.1
      56.0       6.1
      57.0      21.3
      58.0       1.1
      65.0       1.2
      67.0       3.2
      69.0      19.3
      70.0       2.5
      77.0       1.4
      79.0       2.1
      81.0       3.4
      96.0       1.2
      97.0     100.0
      98.0       8.3
     112.0      26.1
     113.0       2.5

Assign. Shift(ppm) A 5.164 B *1 1.713 C *1 1.664 D 1.087 J(A,B)=J(A,C)=-1.4HZ.

     Hz     ppm     Int.

    464.00   5.181     26
    462.63   5.166     35
    461.25   5.151     27
    153.94   1.719    133
    152.81   1.707    133
    149.69   1.672    129
    148.31   1.656    129
     99.44   1.111     27
     97.38   1.088   1000
     95.38   1.065     36