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3-二乙胺基-1,2-丙二醇

产品名称 3-二乙胺基-1,2-丙二醇

CAS号621-56-7

分子式C7H17NO2

分子量147.22

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  • Mass

    MS-NW-7122          
    3-diethylamino-1,2-propanediol
    C7H17NO2            (Mass of molecular ion:    147)
    

       Source Temperature: 280 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       2.4
          18.0       1.7
          27.0       5.1
          28.0       6.4
          29.0       8.7
          30.0      19.3
          31.0       2.6
          41.0       1.7
          42.0       8.1
          43.0       2.1
          44.0       4.6
          56.0       4.8
          57.0       2.1
          58.0      21.3
          59.0       1.2
          60.0       2.6
          70.0       1.4
          72.0       5.3
          73.0       1.1
          86.0     100.0
          87.0       5.7
          88.0       1.9
         116.0      12.1
         117.0       1.0
         147.0       1.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H17 N O2 0.02 ml : 0.5 ml CDCl3
    3-diethylamino-1,2-propanediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.69 B 3.45 C 2.53 D 1.038

         Hz     ppm     Int.
    

        339.44   3.791     81
        330.75   3.694    164
        329.25   3.677    109
        327.25   3.654    103
        321.50   3.590    116
        309.19   3.453    153
        236.31   2.639    218
        233.81   2.611    234
        229.06   2.558    292
        227.00   2.535    274
        222.13   2.481    243
        220.06   2.458    213
         99.69   1.114    525
         92.69   1.035   1000
         85.50   0.955    411
    

in CDCl3



liquid film