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网站主页CAS数据库列表 2051-78-7更多图谱丁酸烯丙酯(2051-78-7)核磁图(1HNMR)

丁酸烯丙酯

产品名称 丁酸烯丙酯

CAS号2051-78-7

分子式C7H12O2

分子量128.17

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  • Mass

    MS-NW-3743          
    allyl butyrate
    C7H12O2             (Mass of molecular ion:    128)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.6
          26.0       1.9
          27.0      17.6
          28.0       2.4
          29.0       3.6
          31.0       1.4
          38.0       1.6
          39.0      16.7
          40.0       3.2
          41.0      57.3
          42.0       5.9
          43.0      85.4
          44.0       3.1
          45.0       3.4
          55.0       3.3
          57.0       7.6
          58.0       1.9
          60.0       1.2
          68.0       1.1
          69.0       1.2
          70.0       1.6
          71.0     100.0
          72.0       5.2
          89.0       2.7
         100.0       2.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H12 O2 0.04 ml : 0.5 ml CDCl3
    allyl butyrate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.906 B 5.32 C 5.23 D 4.578 E 2.310 F 1.667 G 0.963

         Hz     ppm     Int.
    

        551.25   6.156     46
        545.56   6.092     80
        541.13   6.043     59
        540.06   6.031     52
        535.50   5.980     93
        534.00   5.963     81
        530.13   5.920     64
        528.31   5.899    123
        523.94   5.851    106
        522.88   5.839     94
        518.25   5.787    164
        512.94   5.728    127
        485.44   5.421     80
        483.94   5.404    197
        483.50   5.399    157
        482.13   5.384    276
        480.75   5.368    129
        474.38   5.297    114
        473.19   5.284    241
        472.44   5.276    117
        472.00   5.271    149
        471.38   5.264    159
        470.25   5.251     77
        468.25   5.229     63
        466.69   5.211    139
        464.88   5.191    128
        463.19   5.172    166
        462.56   5.165     95
        461.94   5.158    109
        461.38   5.152    146
        460.19   5.139     78
        414.00   4.623    264
        412.81   4.610    429
        411.44   4.595    252
        408.50   4.562    231
        407.19   4.547    412
        405.81   4.532    237
        215.69   2.409    177
        214.69   2.398    176
        207.69   2.320    380
        206.00   2.301     48
        201.00   2.245    319
        200.31   2.237    290
        168.06   1.877     57
        161.44   1.803     99
        160.56   1.793    130
        153.56   1.715    267
        152.56   1.704    144
        146.56   1.637    189
        145.81   1.629    182
        145.31   1.623    220
        140.00   1.564     62
        138.69   1.549    163
        131.88   1.473     54
         93.31   1.042    251
         92.63   1.035    490
         87.31   0.975     36
         85.69   0.957   1000
         85.06   0.950    546
         78.88   0.881    175
         78.06   0.872    293
         77.06   0.861    135
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid