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网站主页CAS数据库列表 1558-17-4更多图谱4,6-二甲基嘧啶(1558-17-4)质谱(MS)

4,6-二甲基嘧啶

产品名称 4,6-二甲基嘧啶

CAS号1558-17-4

分子式C6H8N2

分子量108.14

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  • Mass

    MS-NW-5646          
    4,6-dimethylpyrimidine
    C6H8N2              (Mass of molecular ion:    108)
    

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

          15.0       2.9
          18.0       2.9
          26.0       1.7
          27.0       3.2
          28.0       6.8
          37.0       3.0
          38.0       6.5
          39.0      25.1
          40.0      24.6
          41.0       8.1
          42.0      38.1
          43.0       1.5
          45.0       1.4
          50.0       1.4
          51.0       2.2
          52.0       3.7
          53.0       3.3
          54.0       3.3
          64.0       1.9
          65.0       1.7
          66.0      13.5
          67.0       4.0
          68.0       2.4
          80.0      10.3
          81.0      10.6
          82.0       1.3
          93.0       6.5
         107.0      13.0
         108.0     100.0
         109.0       7.9
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H8 N2 0.04 ml : 0.5 ml CDCl3
    4,6-dimethylpyrimidine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.956 B 7.060 C 2.486

         Hz     ppm     Int.
    

        802.44   8.960     65
        801.69   8.952     66
        632.94   7.068     81
        632.38   7.061     83
        631.63   7.053     77
        631.06   7.047     52
        222.69   2.487   1000
    

in CDCl3



liquid film