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2,3,5-三氯苯甲醛

产品名称 2,3,5-三氯苯甲醛

CAS号56961-75-2

分子式C7H3Cl3O

分子量209.46

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  • Mass

    MS-IW-0569          
    2,3,5-trichlorobenzaldehyde
    C7H3Cl3O            (Mass of molecular ion:    208)
    

       Source Temperature: 270 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.0
          29.0       4.4
          36.0       2.5
          37.0       3.8
          38.0       1.9
          49.0       2.5
          50.0       4.5
          54.0       1.4
          60.0       1.0
          61.0       2.4
          62.0       1.2
          71.5       1.6
          72.0       3.5
          72.5       1.2
          73.0      10.6
          74.0      28.6
          75.0       7.9
          84.0       9.8
          85.0       3.6
          86.0       3.9
          87.0       1.5
         104.5       1.0
         107.0       1.2
         108.0       8.6
         109.0      28.9
         110.0       6.3
         111.0       9.5
         112.0       1.1
         119.0       1.1
         143.0       8.1
         144.0      17.3
         145.0      17.1
         146.0      11.9
         147.0       8.6
         148.0       2.3
         149.0       1.3
         172.0       3.3
         174.0       2.2
         179.0      22.9
         180.0       9.3
         181.0      22.7
         182.0       9.0
         183.0       7.6
         184.0       2.9
         207.0      98.7
         208.0      68.9
         209.0     100.0
         210.0      66.4
         211.0      35.3
         212.0      21.6
         213.0       5.0
         214.0       2.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C7 H3 Cl3 O 0.063 g : 0.5 ml CDCl3
    2,3,5-trichlorobenzaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 10.413 B 7.791 C 7.693

         Hz     ppm     Int.
    

        932.67  10.414   1000
        930.03  10.385     28
        701.37   7.832     34
        699.46   7.810    393
        696.90   7.782    649
        695.29   7.764     42
        695.00   7.761     41
        693.97   7.749     36
        693.31   7.742     33
        692.21   7.730     47
        691.92   7.726     49
        689.94   7.704    658
        687.38   7.676    377
        686.06   7.661     36
        685.77   7.658     35
    

in CDCl3



KBr disc



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