油酸乙酯

Mass

MS-NW-8757          
ethyl cis-9-octadecenoate
C20H38O2            (Mass of molecular ion:    310)

   Source Temperature: 150 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       1.2
      27.0       8.8
      28.0       3.9
      29.0      35.0
      39.0       7.1
      40.0       1.5
      41.0      63.3
      42.0      11.3
      43.0      54.2
      44.0       1.9
      45.0       6.7
      53.0       6.1
      54.0      23.5
      55.0     100.0
      56.0      21.5
      57.0      34.7
      58.0       2.0
      59.0       2.4
      60.0       9.8
      61.0      11.2
      65.0       1.9
      66.0       2.2
      67.0      40.5
      68.0      25.8
      69.0      71.8
      70.0      34.0
      71.0      18.0
      72.0       1.1
      73.0      16.7
      74.0       2.0
      77.0       2.2
      78.0       1.3
      79.0      10.1
      80.0       7.5
      81.0      40.1
      82.0      26.4
      83.0      60.3
      84.0      52.9
      85.0      12.1
      86.0       1.1
      87.0       4.7
      88.0      89.6
      89.0      16.3
      90.0       1.1
      91.0       3.2
      92.0       1.1
      93.0       6.5
      94.0       8.1
      95.0      31.3
      96.0      52.8
      97.0      53.6
      98.0      46.8
      99.0       7.3
     100.0       1.3
     101.0      58.7
     102.0       5.3
     105.0       1.8
     107.0       5.3
     108.0       6.2
     109.0      19.4
     110.0      27.2
     111.0      28.0
     112.0      11.0
     113.0       3.5
     114.0       1.9
     115.0      10.5
     116.0       1.4
     119.0       4.4
     120.0       1.8
     121.0       7.2
     122.0       3.9
     123.0      19.7
     124.0      14.0
     125.0      15.2
     126.0       5.0
     127.0       4.5
     128.0       4.2
     129.0       7.7
     130.0       1.9
     133.0       4.1
     134.0       4.4
     135.0       7.0
     136.0       3.4
     137.0      12.9
     138.0      11.5
     139.0       9.4
     140.0       2.4
     141.0       6.3
     142.0       6.0
     143.0       7.3
     144.0       2.7
     147.0       3.5
     148.0       3.4
     149.0       4.9
     150.0       3.6
     151.0       9.5
     152.0      14.8
     153.0       6.8
     154.0       1.7
     155.0      15.4
     156.0       3.2
     157.0      10.5
     158.0       1.8
     161.0       2.3
     162.0       1.1
     163.0       2.8
     164.0       3.4
     165.0       6.7
     166.0      11.0
     167.0       4.5
     168.0       1.4
     169.0       5.3
     170.0       1.1
     171.0       3.6
     172.0       1.2
     175.0       1.7
     177.0       1.5
     178.0       2.0
     179.0       4.3
     180.0      19.5
     181.0       5.4
     182.0       1.4
     183.0       3.5
     185.0       3.5
     186.0       1.1
     189.0       1.0
     192.0       1.3
     193.0       3.1
     194.0       5.4
     195.0       2.0
     197.0       1.3
     199.0       3.3
     200.0       1.1
     207.0       2.8
     208.0       3.3
     209.0       1.6
     211.0       1.3
     213.0       4.1
     214.0       1.6
     220.0       7.0
     221.0       5.0
     222.0      24.3
     223.0       6.3
     224.0       1.0
     227.0       2.9
     228.0       1.8
     235.0       2.8
     236.0       6.7
     237.0       3.1
     239.0       2.3
     241.0       2.4
     242.0       1.3
     246.0       4.5
     247.0       2.0
     250.0       1.3
     255.0       1.4
     256.0       1.0
     262.0       2.4
     263.0       4.0
     264.0      62.6
     265.0      31.8
     266.0       5.4
     267.0       2.5
     282.0       2.3
     283.0       1.2
     284.0       6.2
     285.0       1.7
     298.0       1.6
     308.0       4.2
     309.0       1.6
     310.0      20.9
     311.0       9.9
     312.0       3.0

Assign. Shift(ppm) A 5.344 B 4.121 C 2.283 D 2.009 E 1.616 F 1.31 G 1.27 J 1.250 K 0.881

     Hz     ppm     Int.

   2140.50   5.356     81
   2137.82   5.350     78
   2136.84   5.347     73
   2134.77   5.342    173
   2134.28   5.341    172
   2131.23   5.333     76
   2128.66   5.327     72
   1657.96   4.149    143
   1650.76   4.131    410
   1643.68   4.113    414
   1636.47   4.095    141
    920.17   2.303    179
    912.72   2.284    277
    905.03   2.265    194
    555.30   1.390     30
    552.49   1.383     37
    522.46   1.308    623
    515.50   1.290    343
    506.96   1.269    888
    503.17   1.260    370
    499.76   1.251   1000
    492.55   1.233    512
    489.26   1.225     54
    486.69   1.218     34
    363.16   0.909     34
    358.89   0.899    147
    355.47   0.890     94
    352.17   0.882    418
    349.61   0.875     65
    347.17   0.869     62
    345.09   0.864    154