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网站主页CAS数据库列表 876-08-4更多图谱4-氯甲基苯甲酰氯(876-08-4)红外图谱(IR1)

4-氯甲基苯甲酰氯

产品名称 4-氯甲基苯甲酰氯

CAS号876-08-4

分子式C8H6Cl2O

分子量189.04

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  • Mass

    MS-IW-4059          
    p-(chloromethyl)benzoyl chloride
    C8H6Cl2O            (Mass of molecular ion:    188)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          36.0       1.2
          38.0       1.3
          39.0       3.5
          44.0       1.6
          44.5       2.2
          45.0       3.1
          50.0       2.2
          51.0       2.2
          59.0       6.1
          62.0       4.8
          63.0       8.7
          64.0       2.1
          73.0       1.1
          75.0       1.1
          89.0      16.4
          90.0       9.5
          99.0       3.1
         101.0       1.0
         118.0       4.5
         125.0      29.9
         126.0       2.4
         127.0       9.7
         153.0     100.0
         154.0       9.0
         155.0      32.9
         156.0       2.9
         188.0       3.1
         190.0       2.0
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C8 H6 Cl2 O 0.039 g : 0.5 ml DMSO-d6
    p-(chloromethyl)benzoyl chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.980 B 7.578 C 4.844

         Hz     ppm     Int.
    

       3195.68   7.997     80
       3193.85   7.992    459
       3192.14   7.988    188
       3187.38   7.976    176
       3185.55   7.971    547
       3032.84   7.589    459
       3026.12   7.572    150
       3024.29   7.568    443
       1935.91   4.845   1000
    

KBr disc



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