丙烯酸乙酯

Mass

MS-NW-0063          
ethyl acrylate
C5H8O2              (Mass of molecular ion:    100)

   Source Temperature: 220 °C
   Sample Temperature:  55 °C
   Reservoir, 75 eV

      15.0       1.3
      26.0       5.6
      27.0      28.4
      28.0       4.4
      29.0      16.2
      31.0       1.7
      41.0       1.7
      43.0       5.4
      44.0       1.5
      45.0      10.7
      54.0       4.2
      55.0     100.0
      56.0       9.4
      57.0       3.3
      58.0       4.8
      72.0       1.0
      73.0       8.8
      82.0       4.7
      85.0       4.4
      99.0       6.4
     100.0       2.9

Parameter ppm Hz D(A) 6.369 D(B) 6.130 D(C) 5.811 J(A,B) 16.88 J(A,C) 2.75 J(B,C) 9.69 D(D) 4.214 D(E) 1.302 J(D,E) 7.13

     Hz     ppm     Int.

   1921.56   6.405    128
   1918.75   6.396    133
   1904.69   6.349    205
   1901.87   6.340    211
   1851.49   6.172    188
   1841.86   6.140    222
   1834.71   6.116    112
   1825.08   6.084    145
   1749.29   5.831    189
   1746.48   5.822    184
   1739.66   5.799    156
   1736.85   5.789    150
   1274.94   4.250    161
   1267.84   4.226    489
   1260.73   4.202    499
   1253.58   4.179    169
    397.70   1.326    506
    390.59   1.302   1000
    383.49   1.278    490