丙烯醛

Mass

MS-IW-3682          
acrylaldehyde
C3H4O               (Mass of molecular ion:     56)

   Source Temperature: 210 °C
   Sample Temperature: 160 °C
   Reservoir, 75 eV

      13.0       1.2
      14.0       1.7
      15.0       1.0
      17.0       1.2
      18.0       5.6
      24.0       2.8
      25.0      10.4
      26.0      66.1
      27.0      85.8
      28.0      68.2
      29.0      55.1
      30.0       1.7
      36.0       2.8
      37.0       7.8
      38.0       6.6
      39.0       5.6
      41.0       1.2
      42.0       1.0
      43.0       2.5
      44.0       3.4
      52.0       2.3
      53.0       7.9
      54.0       1.7
      55.0      86.7
      56.0     100.0
      57.0       5.3
      83.0       1.8

Assign. Shift(ppm) A 9.586 B 6.522 C 6.37 D 6.35

     Hz     ppm     Int.

   3835.14   9.597    485
   3833.47   9.593    307
   3832.24   9.589    307
   3830.41   9.585    310
   3828.74   9.581    316
   3827.51   9.578    541
   2612.92   6.539    395
   2609.86   6.531    261
   2608.64   6.528    270
   2606.35   6.522    290
   2604.52   6.518    334
   2602.08   6.511    577
   2589.11   6.479     38
   2567.14   6.424    124
   2560.88   6.408     53
   2549.90   6.381    498
   2543.64   6.365    535
   2542.72   6.363    545
   2541.50   6.360    696
   2539.98   6.356    618
   2537.08   6.349   1000
   2531.43   6.335     46
   2529.14   6.329     31
   2525.48   6.320    106
   2524.11   6.316     52
   2522.74   6.313     53