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网站主页CAS数据库列表 625-48-9更多图谱2-硝基乙醇(625-48-9)核磁图(1HNMR)

2-硝基乙醇

产品名称 2-硝基乙醇

CAS号625-48-9

分子式C2H5NO3

分子量91.07

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  • Mass

    MS-IW-1255          
    2-nitroethanol
    C2H5NO3             (Mass of molecular ion:     91)
    

       Source Temperature: 230 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          14.0       1.5
          15.0       7.7
          17.0       1.8
          18.0       9.3
          19.0      13.8
          26.0       2.6
          27.0      45.5
          28.0      14.9
          29.0      20.7
          30.0      21.3
          31.0      26.0
          32.0       1.1
          39.0       1.0
          41.0       4.3
          42.0       4.1
          43.0      28.2
          44.0      24.4
          45.0     100.0
          46.0       7.3
          57.0       1.4
          58.0       1.1
          59.0       4.4
          61.0      10.0
          62.0       1.7
          73.0       2.4
          74.0       1.5
          75.0       1.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C2 H5 N O3 0.05 ml : 0.5 ml CDCl3
    2-nitroethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.545 B 4.110 C 3.59

         Hz     ppm     Int.
    

       1821.29   4.558    965
       1818.85   4.552    393
       1817.87   4.549    575
       1816.41   4.546    848
       1814.70   4.541    548
       1813.72   4.539    410
       1811.52   4.533   1000
       1647.46   4.123    847
       1644.17   4.115    455
       1642.46   4.110    783
       1640.99   4.107    459
       1637.70   4.098    733
       1628.30   4.075     29
       1435.06   3.591    207
    

in CDCl3



liquid film