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网站主页CAS数据库列表 590-01-2更多图谱丙酸丁酯(590-01-2)红外图谱(IR2)

丙酸丁酯

产品名称 丙酸丁酯

CAS号590-01-2

分子式C7H14O2

分子量130.18

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  • Mass

    MS2016-05355CW      
    butyl propionate
    C7H14O2             (Mass of molecular ion:    130)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          26.0       1.2
          27.0       8.5
          28.0       5.9
          29.0      31.3
          31.0       1.9
          39.0       4.0
          41.0      18.9
          42.0       1.0
          43.0       2.3
          55.0       7.3
          56.0      37.9
          57.0     100.0
          58.0       3.4
          71.0       2.8
          73.0       1.5
          74.0       3.1
          75.0      31.3
          76.0       1.1
          87.0       9.0
         101.0       1.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H14 O2 0.04 ml : 0.5 ml CDCl3
    butyl propionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.075 B 2.314 C 1.61 D 1.42 E 1.143 F 0.94

         Hz     ppm     Int.
    

        371.50   4.149    185
        365.06   4.077    488
        358.56   4.004    261
        219.50   2.451     85
        218.94   2.445     93
        211.38   2.361    368
        203.81   2.276    423
        196.81   2.198    128
        196.31   2.192    135
        151.75   1.695     69
        149.56   1.670     62
        145.19   1.622    129
        142.88   1.596    103
        139.38   1.557    147
        139.00   1.553    153
        137.31   1.534    135
        133.38   1.490    159
        131.94   1.474    109
        129.31   1.444     80
        127.63   1.426    115
        125.88   1.406    105
        122.13   1.364    106
        119.13   1.331    110
        117.13   1.308     61
        115.81   1.294     50
        112.69   1.259     96
        111.44   1.245     50
        109.38   1.222    493
        106.13   1.186     61
        102.13   1.141   1000
        101.75   1.137    817
         94.25   1.053    366
         90.13   1.007    271
         89.56   1.000    258
         86.75   0.969     50
         86.38   0.965     51
         83.75   0.936    560
         82.25   0.919    186
         77.44   0.865     86
         76.25   0.852    118
         74.31   0.830     55
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid