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1,3-Bis(aminomethyl)benzene

CAS1477-55-0

MFC8H12N2

MW136.19

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  • Mass

    MS-NW-1048          
    alpha,alpha'-diamino-m-xylene
    C8H12N2             (Mass of molecular ion:    136)
    

       Source Temperature: 250 °C
       Sample Temperature: 130 °C
       Reservoir, 75 eV
    

          17.0       1.1
          18.0       5.4
          27.0       1.6
          28.0      20.4
          29.0       2.6
          30.0      35.2
          38.0       1.0
          39.0       4.5
          41.0       1.6
          42.0       1.2
          44.0       2.4
          45.0      13.4
          50.0       2.8
          51.0       5.8
          52.0       2.6
          53.0       1.6
          54.0       1.6
          62.0       1.1
          63.0       3.1
          64.0       1.0
          65.0       4.6
          66.0       1.3
          67.0       1.8
          74.0       1.0
          75.0       1.0
          76.0       1.4
          77.0      10.5
          78.0       3.8
          79.0      12.8
          80.0       2.5
          89.0       4.6
          90.0      11.3
          91.0      34.8
          92.0      17.6
          93.0       3.1
         103.0       1.6
         104.0       4.6
         105.0       2.2
         106.0     100.0
         107.0      10.4
         108.0       2.9
         117.0       5.6
         118.0      54.7
         119.0      33.8
         120.0       7.3
         133.0       2.0
         134.0       1.3
         135.0       9.4
         136.0       4.0
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H12 N2 0.04 ml : 0.5 ml CDCl3
    alpha,alpha'-diamino-m-xylene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.43 to 7.08 B 3.865 C 1.51

         Hz     ppm     Int.
    

        653.44   7.297     85
        653.06   7.292     84
        651.75   7.278    104
        651.19   7.271     99
        649.31   7.251    213
        648.25   7.239     73
        646.63   7.221    185
        646.31   7.217    185
        643.69   7.188     42
        642.38   7.173     35
        641.81   7.167     38
        641.25   7.161     33
        640.63   7.154     33
        640.13   7.148     31
        346.19   3.866    725
        135.50   1.513   1000
    

in CDCl3



CCl4 solution



liquid film