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576-83-0

2,4,6-Trimethybromombenzene

Product Name 2,4,6-Trimethybromombenzene

CAS576-83-0

MFC9H11Br

MW199.09

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  • 576-83-0_ms
    Mass

    MS-NW-8603          
    2-bromomesitylene
    C9H11Br             (Mass of molecular ion:    198)
    

       Source Temperature: 250 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          27.0       3.8
          38.0       1.5
          39.0       9.8
          40.0       1.2
          41.0       8.3
          50.0       4.2
          51.0       9.6
          52.0       3.1
          53.0       3.3
          57.0       2.3
          57.5       3.9
          58.0       6.0
          59.0       1.1
          62.0       2.2
          63.0       5.7
          64.0       1.2
          65.0       5.8
          74.0       1.9
          75.0       2.0
          76.0       1.5
          77.0      10.7
          78.0       5.3
          79.0       3.6
          89.0       2.3
          91.0      23.4
          92.0       2.5
          93.0       2.5
          98.0       1.7
          99.0       1.9
         102.0       2.5
         103.0      11.3
         104.0       7.4
         115.0       9.3
         116.0       2.3
         117.0      16.6
         118.0       5.6
         119.0     100.0
         120.0      10.0
         183.0       4.9
         185.0       4.8
         197.0       3.2
         198.0      51.1
         199.0       8.1
         200.0      49.7
         201.0       4.9
    

90 MHz in CDCl3

  • 576-83-0_1hnmr

    1H NMR 89.56 MHz
    C9 H11 Br 0.04 ml : 0.5 ml CDCl3
    2-bromomesitylene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.86 B 2.357 C 2.218

         Hz     ppm     Int.
    

        615.19   6.870    200
        614.56   6.862    211
        211.06   2.357   1000
        198.69   2.219    457
    

in CDCl3

liquid film

4880 A,200 M,liquid