1,2-二(溴甲基)苯

产品名称 1,2-二(溴甲基)苯

CAS号91-13-4

分子式C8H8Br2

分子量263.96

¹³CNMR

Mass

MS-NW-1626          
alpha,alpha'-dibromo-o-xylene
C8H8Br2             (Mass of molecular ion:    262)

   Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      27.0       2.3
      38.0       2.7
      39.0       8.2
      50.0       8.3
      51.0      23.9
      51.5       1.5
      52.0       9.9
      53.0       1.1
      61.0       1.1
      62.0       2.7
      63.0       6.8
      64.0       1.1
      65.0       1.6
      74.0       2.8
      75.0       2.5
      76.0       3.5
      77.0      15.8
      78.0      16.1
      79.0       1.1
      89.0       1.3
      91.0       2.6
      92.0       2.3
     102.0       5.2
     103.0      19.2
     104.0     100.0
     105.0       9.3
     183.0      81.7
     184.0       7.8
     185.0      79.5
     186.0       7.0
     262.0       5.4
     264.0      10.4
     265.0       1.0
     266.0       5.2

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₈ H₈ Br₂	0.05 g : 0.5 ml CDCl₃
alpha,alpha'-dibromo-o-xylene

    Assign.     Shift(ppm)

      A          7.32 to 7.29
      B             4.639

     Hz     ppm     Int.

    658.56   7.354     40
    656.56   7.331    100
    655.81   7.323    127
    654.75   7.311    235
    653.88   7.302    252
    652.19   7.283    102
    650.13   7.260     47
    648.00   7.236     23
    644.50   7.197     26
    415.50   4.640   1000

in CDCl3

CCl4 solution

KBr disc

nujol mull

4880 A,200 M,powder

更多供应商

1,2-二(溴甲基)苯(91-13-4)核磁图(¹HNMR) 相关产品图谱

溴乙基二苯乙腈(39186-58-8)核磁图(¹³CNMR) 溴乙基二苯乙腈(39186-58-8)核磁图(¹HNMR) 溴乙基二苯乙腈(39186-58-8)红外图谱(IR1) 溴乙基二苯乙腈(39186-58-8)质谱(MS) 溴乙基二苯乙腈(39186-58-8)红外图谱(IR2)

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