乙基乙炔基甲醇

Mass

MS-IW-0408          
1-pentyn-3-ol
C5H8O               (Mass of molecular ion:     84)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       1.9
      26.0       2.8
      27.0      12.0
      28.0       3.5
      29.0       9.6
      31.0       1.4
      38.0       2.1
      39.0       8.8
      40.0       2.3
      41.0       9.0
      42.0       3.0
      43.0       5.1
      50.0       1.0
      51.0       1.1
      53.0      11.1
      54.0       2.2
      55.0     100.0
      56.0       8.1
      57.0       4.3
      65.0       3.1
      66.0       3.6
      67.0       3.6
      69.0       3.0
      82.0       1.9
      83.0      26.4
      84.0       1.6

Assign. Shift(ppm) A 4.330 B 3.53 C 2.483 D 1.78 to 1.70 E 1.014 J(A,C)=2.0HZ

     Hz     ppm     Int.

   1737.55   4.348    121
   1735.35   4.343    126
   1730.96   4.332    174
   1728.76   4.326    180
   1724.49   4.316    122
   1722.29   4.310    127
   1410.28   3.529     43
    993.29   2.486    560
    991.09   2.480    598
    717.90   1.797     31
    711.79   1.782     79
    710.33   1.778     43
    708.13   1.772     69
    705.69   1.766     77
    704.35   1.763    182
    700.81   1.754    187
    698.12   1.747    178
    696.90   1.744    198
    693.73   1.736    232
    690.67   1.729    177
    689.45   1.726     96
    686.40   1.718    192
    683.11   1.710     73
    680.30   1.703     47
    679.20   1.700     75
    673.10   1.685     32
    418.46   1.048     53
    412.96   1.034    605
    405.40   1.015   1000
    399.78   1.001     59
    398.07   0.997    580
    392.46   0.983     46