五氟丙酸乙酯

Mass

MS-NW-6102          
ethyl pentafluoropropionate
C5H5F5O2            (Mass of molecular ion:    192)

   Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       2.5
      26.0       2.4
      27.0      20.8
      28.0       8.0
      29.0     100.0
      30.0       2.2
      31.0       3.7
      33.0       2.1
      43.0       1.7
      45.0       1.1
      47.0       1.2
      50.0       1.6
      69.0       9.8
     100.0       2.0
     119.0      16.3
     147.0       4.0
     149.0       2.3
     177.0       1.1

Parameter ppm Hz D(A) 4.447 D(B) 1.393 J(A,B) 7.12

     Hz     ppm     Int.

   1344.84   4.483    163
   1337.72   4.459    494
   1330.60   4.435    502
   1323.49   4.412    171
    425.00   1.417    507
    417.91   1.393   1000
    410.77   1.369    494