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网站主页CAS数据库列表 3240-34-4更多图谱碘苯二乙酸(3240-34-4)核磁图(13CNMR)

碘苯二乙酸

产品名称 碘苯二乙酸

CAS号3240-34-4

分子式C10H11IO4

分子量322.1

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  • Mass

    MS-NW-6651          
    (diacetoxyiodo)benzene
    C10H11IO4           (Mass of molecular ion:    322)
    

       Source Temperature: 160 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          15.0       3.9
          27.0       1.2
          28.0       1.0
          38.0       1.0
          39.0       1.5
          42.0       1.4
          43.0      11.3
          44.0       4.7
          45.0       4.4
          50.0      10.4
          51.0      22.7
          52.0       1.1
          60.0       3.8
          63.0       1.3
          65.0       2.2
          74.0       3.7
          75.0       2.3
          76.0       4.1
          77.0      73.5
          78.0       5.1
          94.0       3.6
         102.0       1.9
         107.0       3.4
         109.0       1.4
         122.0       2.5
         124.0       1.1
         127.0       2.3
         166.0       2.7
         168.0       1.3
         204.0     100.0
         205.0       6.8
         263.0      41.1
         264.0       3.8
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H11 I O4 0.040 g : 0.5 ml DMSO-d6
    (diacetoxyiodo)benzene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.238 B 7.675 C 7.575 D 1.916

         Hz     ppm     Int.
    

       3297.12   8.251     79
       3296.02   8.248     86
       3290.65   8.234     25
       3288.82   8.230    100
       3287.60   8.227     79
       3076.17   7.698     20
       3068.73   7.679     54
       3062.50   7.663     24
       3061.40   7.661     40
       3060.30   7.658     22
       3034.18   7.593     75
       3032.71   7.589     34
       3026.37   7.573    111
       3018.92   7.554     51
        765.87   1.917   1000
    

in DMSO-d6



KBr disc



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