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网站主页CAS数据库列表 125-33-7更多图谱扑米酮(125-33-7)核磁图(13CNMR)

扑米酮

产品名称 扑米酮

CAS号125-33-7

分子式C12H14N2O2

分子量218.25

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  • Mass

    MS2014-05085CW      
    5-ethyl-5-phenyl-2,3-dihydro-4,6(1H,5H)-pyrimidinedione
    C12H14N2O2          (Mass of molecular ion:    218)
    

       Source Temperature: 250 °C
       Sample Temperature:  25 °C
       Direct, 70 eV
    

          18.0       1.8
          27.0       1.0
          28.0       3.4
          29.0       1.3
          30.0       3.4
          39.0       3.3
          41.0       1.0
          44.0       1.1
          50.0       1.3
          51.0       4.3
          52.0       1.1
          56.0       1.3
          62.0       1.1
          63.0       3.8
          65.0       2.6
          75.0       1.0
          76.0       1.5
          77.0       9.3
          78.0       3.5
          89.0       6.6
          90.0       3.2
          91.0      12.9
          92.0       1.2
         102.0       2.7
         103.0      17.1
         104.0       7.2
         105.0       1.6
         115.0      13.6
         116.0       4.2
         117.0      39.8
         118.0      22.0
         119.0       2.3
         125.0       1.2
         131.0       2.9
         132.0       1.5
         133.0       1.1
         134.0       1.0
         144.0       1.6
         145.0       3.2
         146.0     100.0
         147.0      10.7
         160.0       5.2
         161.0      21.9
         162.0       2.9
         172.0       2.1
         174.0       4.9
         175.0       1.4
         189.0      22.2
         190.0      81.3
         191.0       9.2
         218.0       4.0
    

in DMSO-d6



in DMSO-d6



KBr disk



nujol mull