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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>1739-84-0更多圖譜> 1,2-二甲基咪唑(1739-84-0)紅外圖譜(IR1)

1739-84-0

1,2-二甲基咪唑(1739-84-0)紅外圖譜(IR1)

產(chǎn)品名稱:1,2-二甲基咪唑

CAS:1739-84-0

分子式:C5H8N2

分子量: 96.13

InChI:InChI=1S/C5H8N2/c1-5-6-3-4-7(5)2/h3-4H,1-2H3

InChIKey: GIWQSPITLQVMSG-UHFFFAOYSA-N

Smiles:C1(C)N(C)C=CN=1

  • 圖譜
    Mass 

    MS-NW-1807          
1,2-dimethylimidazole
C5H8N2              (Mass of molecular ion:     96)


       Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV


          15.0       6.5
      17.0       1.1
      18.0       4.7
      26.0       6.6
      27.0       9.8
      28.0      18.8
      29.0       2.0
      38.0       1.4
      39.0       2.4
      40.0      10.4
      41.0       6.5
      42.0      26.1
      43.0       2.3
      47.0       1.3
      51.0       2.1
      52.0       6.7
      53.0       3.2
      54.0      34.9
      55.0      19.3
      56.0       2.9
      67.0       1.3
      68.0       7.6
      69.0       1.6
      81.0      15.3
      94.0       1.0
      95.0      48.3
      96.0     100.0
      97.0       6.5

90 MHz in CDCl3

  • 圖譜

    1H NMR 89.56 MHz
    C5 H8 N2 0.041 g : 0.5 ml CDCl3
    1,2-dimethylimidazole
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             6.860
      B             6.768
      C             3.542
      D             2.348
  

         Hz     ppm     Int.


        615.13   6.869     99
    613.88   6.855    132
    606.81   6.776    157
    605.50   6.761    122
    317.25   3.543    960
    210.25   2.348   1000

in CDCl3

  • 圖譜

liquid film

  • 圖譜

  • 圖譜

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