3,4-二甲基苯胺

产品名称 3,4-二甲基苯胺

CAS号95-64-7

分子式C8H11N

分子量121.18

¹³CNMR

Mass

MS-NW-1683          
3,4-xylidine
C8H11N              (Mass of molecular ion:    121)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      27.0       3.1
      28.0       3.8
      30.0       1.0
      38.0       1.2
      39.0       6.0
      41.0       3.1
      42.0       2.7
      50.0       1.9
      51.0       4.8
      52.0       3.3
      53.0       4.8
      54.0       1.9
      58.5       2.5
      59.5       2.3
      60.5       1.7
      63.0       2.0
      65.0       4.0
      66.0       1.7
      77.0      12.2
      78.0       3.6
      79.0       3.7
      80.0       2.6
      91.0       7.5
      92.0       1.8
      93.0       4.6
      94.0       1.7
     103.0       2.7
     104.0       2.4
     105.0       1.3
     106.0      55.3
     107.0       4.6
     117.0       1.0
     118.0       3.1
     119.0       2.8
     120.0      66.9
     121.0     100.0
     122.0       8.9

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₈ H₁₁ N	0.041 g : 0.5 ml CDCl₃
3,4-xylidine

    Assign.     Shift(ppm)

      A             6.89
      B             6.49
      C             6.46
      D             3.42
      E     *1      2.170
      F     *1      2.142

     Hz     ppm     Int.

    621.75   6.943     97
    614.19   6.858    137
    581.25   6.491    352
    578.56   6.461     60
    573.56   6.405     96
    571.13   6.378     60
    306.56   3.423    652
    194.38   2.171    887
    191.81   2.142   1000

in CDCl3

CCl4 solution

KBr disc

nujol mull

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3,4-二甲基苯胺(95-64-7)质谱(MS) 相关产品图谱

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