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3,4,5,6-四溴邻甲酚

CAS号576-55-6

分子式C7H4Br4O

分子量423.72

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  • Mass

    MS-IW-7573          
    3,4,5,6-tetrabromo-o-cresol
    C7H4Br4O            (Mass of molecular ion:    420)
    

       Source Temperature: 150 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          18.0       1.4
          37.0       1.3
          50.0       1.8
          51.0       1.7
          61.0       1.1
          73.0       2.1
          74.0       6.8
          75.0       8.4
          76.0       2.7
          76.5       1.3
          77.0       3.2
          77.5       1.4
          78.0       2.8
          91.0       1.6
          92.0       1.2
         102.0       1.0
         103.0       2.8
         104.0       1.5
         116.0       1.9
         117.0       4.4
         117.5       1.4
         118.0       3.8
         119.0       1.0
         128.0       1.2
         130.0       1.4
         130.5       1.4
         131.0       3.0
         131.5       2.7
         132.0       1.8
         132.5       1.4
         133.0       2.4
         153.0       2.3
         154.0       3.9
         155.0       6.1
         156.0       4.3
         157.0       5.7
         158.0       2.5
         170.5       3.1
         171.5       8.7
         172.0       1.1
         172.5       8.5
         173.5       2.8
         183.0       1.8
         185.0       1.4
         211.0       1.4
         212.0       2.1
         213.0       1.2
         233.0       4.3
         234.0       5.2
         235.0       7.9
         236.0       8.9
         237.0       4.2
         238.0       4.0
         261.0       3.4
         262.0       2.5
         263.0       7.5
         264.0       4.8
         265.0       4.2
         266.0       2.5
         313.0       1.6
         314.0       1.9
         315.0       3.2
         316.0       2.0
         317.0       2.7
         325.0       1.0
         327.0       1.2
         340.0       1.6
         341.0      10.8
         342.0       5.6
         343.0      30.2
         344.0       7.7
         345.0      29.7
         346.0       5.1
         347.0       9.7
         348.0       1.1
         420.0      17.8
         421.0       3.0
         422.0      69.1
         423.0       7.3
         424.0     100.0
         425.0       8.8
         426.0      64.8
         427.0       5.6
         428.0      16.1
         429.0       1.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H4 Br4 O 0.038 g : 0.5 ml CDCl3
    3,4,5,6-tetrabromo-o-cresol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6. B 2.452

         Hz     ppm     Int.
    

        980.10   2.453   1000
    

in CDCl3



KBr disc



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