ETHYL HEPTAFLUOROBUTYRATE

Mass

MS-NW-6382          
ethyl heptafluorobutyrate
C6H5F7O2            (Mass of molecular ion:    242)

   Source Temperature: 270 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       1.8
      26.0       1.9
      27.0      20.4
      28.0       6.7
      29.0     100.0
      30.0       2.4
      31.0       3.1
      33.0       1.3
      43.0       1.7
      45.0       1.0
      50.0       1.2
      69.0      20.6
     100.0       4.4
     119.0       3.8
     169.0      14.7
     197.0       3.5

Assign. Shift(ppm) A 4.451 B 1.391

     Hz     ppm     Int.

   1789.67   4.479    157
   1782.47   4.461    422
   1778.93   4.452     23
   1775.27   4.443    424
   1768.19   4.425    160
    562.99   1.409    610
    559.57   1.401     39
    555.79   1.391   1000
    548.58   1.373    594