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碘乙烷

产品名称 碘乙烷

CAS号75-03-6

分子式C2H5I

分子量155.97

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  • Mass

    MS-NW-0530          
    iodoethane
    C2H5I               (Mass of molecular ion:    156)
    

       Source Temperature: 280 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          26.0       7.1
          27.0      57.5
          28.0       7.4
          29.0      99.9
          30.0       2.4
         127.0      16.8
         128.0       5.4
         141.0       1.8
         156.0     100.0
         157.0       2.2
    

90 MHz in CDCl3

parameter in CDCl3


  • 1H NMR 89.56 MHz
    C2 H5 I 0.04 ml : 0.5 ml CDCl3
    iodoethane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.186 B 1.847 J(A,B)=7.6HZ

         Hz     ppm     Int.
    

        297.69   3.324     92
        297.00   3.317     93
        289.81   3.236    341
        282.94   3.160    221
        282.31   3.153    404
        275.31   3.075    133
        274.69   3.068    127
        172.38   1.925    406
        165.19   1.845   1000
        164.75   1.840    593
        157.50   1.759    311
    


  • 1H NMR 300 MHz
    C2 H5 I 10 vol% in CCl4
    iodoethane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 1.859 D(B) 3.155 J(A,B) 7.446 EBERSOLE,S. ET AL. J.PHYS.CHEM. 68, 3430 (1964)

         Hz     ppm     Int.
    

        957.78   3.193    152
        950.32   3.168    472
        942.88   3.143    489
        935.45   3.118    170
        565.08   1.884    509
        557.64   1.859   1000
        550.19   1.834    467
    

in CDCl3



CCl4 solution



liquid film