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网站主页CAS数据库列表 3616-56-6更多图谱二甲氨基乙醛缩二乙醇(3616-56-6)核磁图(1HNMR)

二甲氨基乙醛缩二乙醇

产品名称 二甲氨基乙醛缩二乙醇

CAS号3616-56-6

分子式C8H19NO2

分子量161.24

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  • Mass

    MS-IW-0067          
    (dimethylamino)acetaldehyde diethyl acetal
    C8H19NO2            (Mass of molecular ion:    161)
    

       Source Temperature: 260 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.6
          27.0       2.4
          28.0       1.9
          29.0       6.3
          30.0       4.2
          31.0       1.3
          42.0       6.7
          43.0       4.0
          44.0       8.2
          45.0       4.3
          47.0      38.9
          56.0       1.4
          57.0       2.0
          58.0     100.0
          59.0       5.1
          70.0       1.5
          71.0       1.5
          72.0      29.6
          73.0       4.4
          75.0      32.5
          76.0       1.1
          79.0       1.3
          86.0       3.0
          88.0       4.7
         103.0      43.0
         104.0       2.5
         116.0      31.4
         117.0      15.1
         118.0       1.0
         161.0       2.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H19 N O2 0.05 ml : 0.5 ml CDCl3
    (dimethylamino)acetaldehyde diethyl acetal
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.608 B 3.617 C 2.469 D 2.292 E 1.222

         Hz     ppm     Int.
    

        418.19   4.670     40
        412.88   4.611     83
        407.63   4.552     43
        336.75   3.761     39
        331.75   3.705     68
        329.56   3.680    106
        324.69   3.626    118
        322.44   3.601    118
        317.69   3.548    109
        315.38   3.522     68
        310.81   3.471     43
        223.75   2.499    152
        218.44   2.440    144
        205.31   2.293   1000
        116.25   1.299    280
        114.00   1.273     30
        109.25   1.220    598
        102.19   1.142    237
    

in CDCl3



liquid film