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2,5-二甲基呋喃

产品名称 2,5-二甲基呋喃

CAS号625-86-5

分子式C6H8O

分子量96.13

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  • Mass

    MS-IW-3414          
    2,5-dimethylfuran
    C6H8O               (Mass of molecular ion:     96)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          15.0       3.1
          26.0       1.9
          27.0       8.2
          37.0       1.0
          38.0       1.6
          39.0       5.6
          40.0       1.1
          41.0       5.8
          42.0       2.3
          43.0      55.5
          44.0       1.4
          49.0       1.1
          50.0       7.3
          51.0      10.2
          52.0       5.6
          53.0      43.8
          54.0       3.1
          55.0       1.4
          65.0       2.5
          67.0       7.3
          77.0       1.4
          79.0       3.1
          80.0       1.5
          81.0      36.5
          82.0       2.0
          94.0       2.6
          95.0      85.6
          96.0     100.0
          97.0       7.1
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C6 H8 O 0.05 ml : 0.5 ml CDCl3
    2,5-dimethylfuran
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 5.812 D(B) 2.228

         Hz     ppm     Int.
    

       1743.60   5.812    263
        668.40   2.228   1000
    

in CDCl3