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二甲基硫代甲酰胺

产品名称 二甲基硫代甲酰胺

CAS号758-16-7

分子式C3H7NS

分子量89.16

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  • Mass

    MS-NW-7681          
    N,N-dimethyl(thioformamide)
    C3H7NS              (Mass of molecular ion:     89)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       1.1
          15.0      11.2
          18.0       3.5
          27.0       1.7
          28.0      10.7
          30.0      39.4
          32.0       2.0
          40.0       2.7
          41.0       4.5
          42.0      34.8
          43.0       8.0
          44.0      66.9
          45.0      20.7
          46.0       2.4
          47.0       6.3
          56.0       1.1
          72.0       2.6
          73.0       4.2
          74.0      12.0
          88.0       4.8
          89.0     100.0
          90.0       5.2
          91.0       4.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H7 N S 0.05 ml : 0.5 ml CDCl3
    N,N-dimethyl(thioformamide)
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.196 B *1 3.352 C *1 3.282 J(A,B)=0.5HZ J(A,C)=0.8HZ

         Hz     ppm     Int.
    

        823.63   9.197    188
        300.44   3.355   1000
        299.94   3.350    926
        294.25   3.286    918
        293.50   3.278    860
    

in CDCl3



liquid film