2,3,3,4-TETRAMETHYLPENTANE

Mass

MS-NW-4581          
2,3,3,4-tetramethylpentane
C9H20               (Mass of molecular ion:    128)

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

      27.0       6.5
      29.0       4.5
      39.0       5.9
      41.0      21.0
      42.0       2.6
      43.0     100.0
      44.0       3.6
      53.0       1.8
      55.0       6.4
      56.0       1.4
      57.0      36.9
      58.0       1.7
      69.0      17.3
      70.0       2.0
      71.0       3.8
      84.0      27.7
      85.0      74.8
      86.0       5.2

Assign. Shift(ppm) A 1.660 B 0.806 C 0.681 J(A,B)=6.884HZ. THE SHIFT VALUES WERE OBTAINED AT 400MHZ.

     Hz     ppm     Int.

    155.81   1.740     27
    149.38   1.668     33
    142.31   1.589     38
    135.81   1.517     23
     75.50   0.844    496
     68.88   0.770    367
     63.06   0.705     24
     61.13   0.683   1000
     59.13   0.661     40