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网站主页CAS数据库列表 142-96-1更多图谱二丁醚(142-96-1)核磁图(13CNMR)

二丁醚

产品名称 二丁醚

CAS号142-96-1

分子式C8H18O

分子量130.23

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  • Mass

    MS-NW-0563          
    butyl ether
    C8H18O              (Mass of molecular ion:    130)
    

       Source Temperature: 270 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          27.0       6.0
          28.0       2.5
          29.0      19.0
          31.0       1.8
          39.0       3.1
          41.0      21.9
          42.0       1.4
          43.0       2.8
          45.0       2.1
          55.0       3.5
          56.0      16.0
          57.0     100.0
          58.0       4.5
          73.0       1.7
          87.0      13.3
         101.0       2.0
         130.0       1.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H18 O 0.04 ml : 0.5 ml CDCl3
    butyl ether
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.400 B 1.54 C 1.38 D 0.92

         Hz     ppm     Int.
    

        311.00   3.473    290
        309.31   3.454    113
        304.56   3.401    937
        302.00   3.373     69
        298.31   3.331    408
        152.75   1.706     51
        150.00   1.675     43
        148.75   1.661     57
        148.56   1.659     57
        146.19   1.633    116
        144.25   1.611    102
        140.13   1.565    195
        139.06   1.553    224
        137.69   1.538    182
        136.69   1.527    242
        133.69   1.493    348
        132.56   1.481    292
        131.50   1.469    271
        130.44   1.457    229
        129.56   1.447    260
        128.13   1.431    227
        127.19   1.421    206
        126.25   1.410    219
        124.75   1.393    186
        122.50   1.368     80
        120.94   1.351    166
        119.63   1.336    112
        117.69   1.315    169
        115.88   1.294     68
        115.13   1.286     81
        114.63   1.280     81
        111.50   1.245    117
        109.75   1.226     60
        105.69   1.181     51
        104.81   1.171     61
         89.63   1.001    261
         88.81   0.992    435
         85.94   0.960    146
         84.81   0.947    111
         82.25   0.919   1000
         80.69   0.901    258
         79.63   0.890    248
         77.63   0.867    107
         76.13   0.851    160
         74.81   0.836    181
         72.81   0.813    100
    

in CDCl3



CCl4 solution



liquid film



4880 A,100M,liquid