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网站主页CAS数据库列表 97-59-6更多图谱尿囊素(97-59-6)质谱(MS)

尿囊素

产品名称 尿囊素

CAS号97-59-6

分子式C4H6N4O3

分子量158.12

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  • Mass

    MS-NW-4914          
    5-ureido-2,4-imidazolidinedione
    C4H6N4O3            (Mass of molecular ion:    158)
    

       Source Temperature: 210 °C
       Sample Temperature: 250 °C
       Direct, 75 eV
    

          12.0       1.6
          13.0       1.7
          14.0       1.3
          15.0       4.0
          16.0      23.6
          17.0     100.0
          18.0      23.2
          26.0       2.0
          27.0      13.3
          28.0      58.2
          29.0      12.7
          30.0       1.1
          31.0       1.7
          41.0       3.1
          42.0      12.8
          43.0      67.0
          44.0      84.9
          45.0       6.1
          54.0       1.5
          55.0      11.9
          56.0       1.6
          57.0       1.4
          59.0       1.1
          60.0      50.5
          61.0       1.1
          69.0       1.4
          70.0      13.0
          71.0       4.5
          72.0       1.5
          86.0       1.1
          87.0      69.3
          88.0       2.1
          98.0       7.8
          99.0       3.6
         100.0       1.6
         103.0       1.1
         113.0       5.0
         114.0       8.8
         115.0      18.6
         116.0       1.2
         129.0       1.4
         130.0      40.8
         131.0       2.4
         140.0       1.7
         141.0       5.4
         142.0       1.0
         158.0       4.1
    



KBr disc



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