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N-羟基氨基甲酸乙酯

产品名称 N-羟基氨基甲酸乙酯

CAS号589-41-3

分子式C3H7NO3

分子量105.09

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  • Mass

    MS-IW-8614          
    ethyl hydroxycarbamate
    C3H7NO3             (Mass of molecular ion:    105)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       1.8
          15.0       6.2
          16.0       1.7
          17.0       4.1
          18.0      18.9
          19.0       3.8
          26.0       5.9
          27.0      43.2
          28.0      17.6
          29.0     100.0
          30.0      12.3
          31.0      66.9
          32.0       9.3
          33.0      44.3
          41.0       1.4
          42.0       9.1
          43.0      40.6
          44.0      52.5
          45.0      77.5
          46.0      36.4
          47.0       2.2
          59.0       1.6
          60.0      18.4
          61.0       3.6
          62.0      28.9
          63.0       4.2
          64.0       1.0
          73.0       1.5
          74.0       5.0
          77.0      45.0
          78.0       2.6
          89.0       1.7
          90.0       2.5
          91.0       9.4
         104.0       1.1
         105.0       6.4
         106.0       1.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C3 H7 N O3 0.05 ml : 0.5 ml CDCl3
    ethyl hydroxycarbamate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.184 B 1.261

         Hz     ppm     Int.
    

       1682.74   4.211    207
       1675.66   4.193    546
       1668.46   4.175    539
       1661.38   4.158    203
        511.23   1.280    602
        504.15   1.262   1000
        496.95   1.244    601
    

in CDCl3



liquid film