ChemicalBook
English   Japanese   Germany   Korea
返回ChemicalBook首页>CAS数据库列表>91-13-4更多图谱> 1,2-二(溴甲基)苯(91-13-4)核磁图(13CNMR)

91-13-4

1,2-二(溴甲基)苯(91-13-4)核磁图(13CNMR)

产品名称:1,2-二(溴甲基)苯

CAS:91-13-4

分子式:C8H8Br2

分子量: 263.96

InChI:InChI=1S/C8H8Br2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2

InChIKey: KGKAYWMGPDWLQZ-UHFFFAOYSA-N

Smiles:C1(CBr)=CC=CC=C1CBr

  • 图谱
    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

  • 图谱

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

  • 图谱

CCl4 solution

  • 图谱

KBr disc

  • 图谱

nujol mull

  • 图谱

4880 A,200 M,powder

  • 图谱

×