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网站主页CAS数据库列表 534-26-9更多图谱2-甲基咪唑啉(534-26-9)Raman光谱

2-甲基咪唑啉

产品名称 2-甲基咪唑啉

CAS号534-26-9

分子式C4H8N2

分子量84.12

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  • Mass

    MS-NW-4957          
    2-methyl-2-imidazoline
    C4H8N2              (Mass of molecular ion:     84)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.0
          15.0       8.1
          18.0       1.7
          26.0       3.3
          27.0       6.7
          28.0      18.5
          29.0       1.6
          30.0       3.4
          40.0       3.0
          41.0       5.9
          42.0      31.9
          43.0       6.1
          52.0       1.7
          54.0      22.6
          55.0     100.0
          56.0       6.5
          81.0       1.8
          82.0       3.3
          83.0      25.6
          84.0      45.8
          85.0       2.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H8 N2 0.035 g : 0.5 ml CDCl3
    2-methyl-2-imidazoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.5 B 3.57 C 1.928 J(B,C)=0.7HZ

         Hz     ppm     Int.
    

       1427.61   3.573   1000
       1426.88   3.571    967
        771.24   1.930    565
        770.51   1.928    666
        769.90   1.927    489
    

in CDCl3



CCl4 solution



KBr disc



nujol mull



4880 A,200 M,powder