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网站主页CAS数据库列表 462-60-2更多图谱海因酸(462-60-2)质谱(MS)

海因酸

产品名称 海因酸

CAS号462-60-2

分子式C3H6N2O3

分子量118.09

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  • Mass

    MS-NW-0414          
    hydantoic acid
    C3H6N2O3            (Mass of molecular ion:    118)
    

       Source Temperature: 200 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          16.0       5.9
          17.0       8.4
          18.0       2.8
          27.0       4.5
          28.0      29.2
          29.0      21.8
          30.0     100.0
          31.0       3.3
          42.0       4.7
          43.0      18.3
          44.0      18.8
          45.0       4.7
          56.0       7.0
          57.0       7.2
          72.0       1.6
          73.0      41.1
          74.0      11.6
          75.0       5.9
         100.0       4.6
         101.0       5.5
         118.0       1.7
    

90 MHz in D2O

parameter in D2O


  • 1H NMR 89.56 MHz
    C3 H6 N2 O3 0.046 g : 0.5 ml D2O
    hydantoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    B 3.898 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

        349.38   3.902   1000
        342.69   3.827     43
        342.38   3.823     42
        341.06   3.809     33
        340.38   3.801     32
        339.06   3.786     26
    


  • 1H NMR 300 MHz
    C3 H6 N2 O3 saturated in D2O
    hydantoic acid
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.898

         Hz     ppm     Int.
    

       1169.40   3.898   1000
    

in D2O



KBr disc



nujol mull