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二甲基-苯基二胺

产品名称 二甲基-苯基二胺

CAS号3575-32-4

分子式C8H14Cl2N2

分子量209.12

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  • Mass

    MS-NW-6934          
    N,N-dimethyl-m-phenylenediamine dihydrochloride
    C8H12N2 2HCl        (Mass of molecular ion:    136)
    

       Source Temperature: 170 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       5.9
          17.5       1.1
          18.0       2.6
          27.0       2.3
          28.0       5.6
          30.0       1.3
          35.0       8.3
          36.0      57.7
          37.0       2.7
          38.0      17.9
          39.0       9.4
          40.0       1.5
          41.0       3.8
          42.0      11.3
          43.0       1.0
          44.0       6.7
          50.0       1.3
          51.0       2.8
          52.0       4.0
          53.0       2.9
          54.0       1.8
          59.5       2.1
          60.0       2.4
          62.0       1.1
          63.0       3.2
          64.0       2.5
          65.0      14.2
          66.0       6.9
          67.0       3.0
          67.5       3.8
          68.0       5.2
          77.0       2.6
          78.0       2.2
          79.0       1.4
          80.0       3.5
          91.0       2.0
          92.0      10.6
          93.0      27.5
          94.0       7.4
         105.0       1.7
         106.0       5.2
         107.0      10.2
         108.0       8.7
         118.0       1.6
         119.0       2.6
         120.0      11.7
         121.0      13.9
         122.0       1.6
         133.0       1.4
         135.0      63.4
         136.0     100.0
         137.0       9.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C8 H12 N2 0.040 g : 0.5 ml DMSO-d6
    N,N-dimethyl-m-phenylenediamine dihydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.544 B *1 7.48 C 7.468 D *1 7.224 E 3.067

         Hz     ppm     Int.
    

       3024.90   7.569     24
       3016.20   7.548     60
       3008.58   7.529     49
       2992.40   7.488     44
       2984.77   7.469     87
       2891.08   7.235     41
       2883.30   7.215     38
       1225.74   3.068   1000
    

in DMSO-d6



KBr disc



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