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网站主页CAS数据库列表 3710-30-3更多图谱1,7-辛二烯(3710-30-3)红外图谱(IR1)

1,7-辛二烯

产品名称 1,7-辛二烯

CAS号3710-30-3

分子式C8H14

分子量110.2

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  • Mass

    MS-NW-2119          
    1,7-octadiene
    C8H14               (Mass of molecular ion:    110)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          18.0       1.4
          26.0       1.3
          27.0      16.2
          28.0       1.9
          29.0      11.8
          38.0       1.5
          39.0      29.5
          40.0       5.4
          41.0     100.0
          42.0       6.6
          43.0       3.1
          50.0       1.2
          51.0       2.6
          52.0       1.2
          53.0      12.9
          54.0      77.1
          55.0      22.4
          56.0       5.4
          65.0       2.2
          66.0       3.5
          67.0      71.1
          68.0      33.3
          69.0      14.2
          77.0       1.3
          79.0       3.1
          80.0       1.8
          81.0      31.1
          82.0      42.9
          83.0       2.9
          95.0       9.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H14 0.04 ml : 0.5 ml CDCl3
    1,7-octadiene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.79 B 4.98 C 4.91 D 2.05 E 1.41

         Hz     ppm     Int.
    

        541.13   6.043    128
        534.63   5.970    256
        531.19   5.932    152
        528.13   5.897    137
        524.75   5.860    341
        524.06   5.852    257
        521.19   5.820     49
        518.25   5.787    228
        517.44   5.778    426
        514.00   5.740    246
        510.88   5.705    218
        507.56   5.668    503
        501.06   5.595    265
        457.75   5.112    204
        456.31   5.096    420
        455.38   5.085    474
        454.81   5.079    382
        453.94   5.069    760
        452.50   5.053    403
        450.25   5.028     57
        448.50   5.008    368
        447.31   4.995    683
        446.19   4.983    537
        445.00   4.969    387
        443.88   4.957    207
        442.44   4.941     53
        440.56   4.920    139
        438.69   4.899    414
        437.44   4.885    779
        436.75   4.877    769
        436.25   4.872    617
        435.38   4.862    495
        433.88   4.845    128
        196.50   2.195     60
        195.25   2.181    108
        194.06   2.167    150
        192.69   2.152    159
        191.25   2.136    172
        188.75   2.108    347
        187.50   2.094    469
        186.25   2.080    440
        182.00   2.033    423
        180.88   2.020    487
        176.63   1.973    207
        175.19   1.957    207
        174.31   1.947    185
        171.13   1.911     68
        169.69   1.895     54
        139.63   1.560     72
        138.50   1.547     54
        134.75   1.505    110
        132.25   1.477    456
        128.75   1.438    475
        127.81   1.428    446
        125.19   1.398   1000
        121.88   1.361    410
        121.19   1.354    438
        119.56   1.335    190
        118.00   1.318    282
        115.38   1.289     71
        111.19   1.242     53
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid