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97-84-7

N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE

Product Name N,N,N',N'-TETRAMETHYL-1,3-BUTANEDIAMINE

CAS97-84-7

MFC8H20N2

MW144.26

More

  • 97-84-7_ms
    Mass

    MS-NW-3730          
    N,N,N',N'-tetramethyl-1,3-butanediamine
    C8H20N2             (Mass of molecular ion:    144)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       4.9
          18.0       1.0
          27.0       2.5
          28.0       2.5
          29.0       3.5
          30.0       4.4
          39.0       1.4
          41.0       2.7
          42.0      18.4
          43.0       4.2
          44.0      11.9
          45.0       2.8
          55.0       2.4
          56.0      10.3
          57.0       7.2
          58.0      84.2
          59.0       3.6
          70.0       7.0
          71.0       9.9
          72.0     100.0
          73.0       5.2
          84.0      43.7
          85.0       3.9
          86.0       3.5
          98.0       7.3
          99.0      52.9
         100.0       4.3
         144.0       2.4
    

400 MHz in CDCl3

90 MHz in CDCl3

  • 97-84-7_1hnmr_2

    1H NMR 399.65 MHz
    C8 H20 N2 0.04 ml : 0.5 ml CDCl3
    N,N,N',N'-tetramethyl-1,3-butanediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.573 B *1 2.333 C *1 2.25 D 2.23 E *2 1.702 F *2 1.406 G 0.959 J(E,F)=13.3HZ. J(E,C)=10.0HZ. J(B,C)=12.0HZ. J(B,F)=9.9HZ. J(B,E)=6.1HZ. J(C,F)=4.9HZ. J(A,F)=7.7HZ. J(A,E)=6HZ.

         Hz     ppm     Int.
    

       1032.47   2.584     31
       1031.74   2.582     33
       1026.00   2.568     30
       1024.90   2.565     35
        936.77   2.344     39
        930.66   2.329     39
        926.88   2.320     44
        920.78   2.304     42
        911.25   2.281     40
        906.37   2.268     47
        901.25   2.256     58
        899.29   2.251     39
        896.24   2.243     76
        890.14   2.228   1000
        884.28   2.213     66
        386.60   0.968    342
        380.00   0.951    330
    

  • 97-84-7_1hnmr

    1H NMR 89.56 MHz
    C8 H20 N2 0.04 ml : 0.5 ml CDCl3
    N,N,N',N'-tetramethyl-1,3-butanediamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.53 B 2.52 to 2.04 C 2.22 D *1 1.71 E *1 1.41 F 0.957

         Hz     ppm     Int.
    

        211.88   2.366     42
        205.44   2.294     25
        199.19   2.225   1000
        186.31   2.081     23
         88.88   0.993    138
         82.38   0.920    124
    

in CDCl3

  • 97-84-7_13cnmr

liquid film

  • 97-84-7_ir1