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网站主页CAS数据库列表 4049-81-4更多图谱2-甲基-1,5-环己二烯(4049-81-4)红外图谱(IR1)

2-甲基-1,5-环己二烯

产品名称 2-甲基-1,5-环己二烯

CAS号4049-81-4

分子式C7H12

分子量96.17

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  • Mass

    MS-NW-3223          
    2-methyl-1,5-hexadiene
    C7H12               (Mass of molecular ion:     96)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       1.1
          26.0       1.7
          27.0      19.3
          29.0      28.6
          38.0       2.6
          39.0      35.9
          40.0       5.5
          41.0      30.8
          42.0       2.5
          50.0       2.5
          51.0       4.4
          52.0       2.0
          53.0      19.1
          54.0      22.7
          55.0      80.8
          56.0       6.4
          57.0       2.0
          65.0       2.4
          66.0       2.4
          67.0      23.6
          68.0      22.8
          69.0       1.8
          77.0       3.0
          79.0       8.6
          80.0       1.3
          81.0     100.0
          82.0       6.7
          95.0       4.9
          96.0       5.6
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H12 0.04 ml : 0.5 ml CDCl3
    2-methyl-1,5-hexadiene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.80 B 5.01 C 4.95 D *1 4.71 E *1 4.69 F 2.26 to 2.05 G 1.721

         Hz     ppm     Int.
    

        535.75   5.983     72
        532.06   5.941     33
        525.88   5.872     89
        524.75   5.860     50
        521.19   5.820     46
        519.75   5.804     43
        518.50   5.790    117
        514.94   5.750     48
        513.69   5.736     41
        512.31   5.721     51
        511.19   5.708     30
        508.63   5.680    131
        503.75   5.625     31
        503.38   5.621     31
        502.50   5.611     53
        460.13   5.138     54
        458.75   5.123    129
        457.88   5.113    137
        457.25   5.106     89
        456.50   5.098    228
        455.13   5.082     92
        450.13   5.027    112
        449.00   5.014    212
        447.88   5.001    151
        446.75   4.989    126
        445.75   4.978     60
        442.88   4.946     32
        442.44   4.941     35
        441.50   4.930     70
        440.25   4.916    136
        439.19   4.904    265
        437.94   4.890    163
        436.88   4.879    105
        435.75   4.866     43
        424.81   4.744     80
        424.06   4.735    111
        422.63   4.719    249
        421.88   4.711    294
        421.19   4.703    388
        419.94   4.689    336
        419.06   4.680    213
        417.81   4.666    103
        416.81   4.654     49
        206.94   2.311     37
        202.94   2.266     41
        201.44   2.250     75
        199.81   2.232    102
        198.56   2.218    103
        197.13   2.202    123
        195.94   2.188    189
        195.13   2.179    201
        193.50   2.161    218
        192.31   2.148    425
        191.06   2.134    607
        180.63   2.017     32
        155.38   1.735    694
        154.44   1.725   1000
        154.06   1.721    915
        153.06   1.710    691
    

in CDCl3



liquid film