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网站主页CAS数据库列表 543-20-4更多图谱丁二酰氯(543-20-4)红外图谱(IR2)

丁二酰氯

产品名称 丁二酰氯

CAS号543-20-4

分子式C4H4Cl2O2

分子量154.98

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  • Mass

    MS-NW-4910          
    succinyl dichloride
    C4H4Cl2O2           (Mass of molecular ion:    154)
    

       Source Temperature: 270 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          12.0       1.2
          13.0       1.4
          14.0       4.1
          18.0       2.1
          24.0       1.9
          25.0       4.3
          26.0      20.9
          27.0      59.1
          28.0      33.1
          29.0       3.1
          35.0       5.1
          36.0      13.7
          37.0       2.4
          38.0       4.5
          39.0       1.6
          41.0       1.9
          42.0      13.4
          44.0       3.4
          47.0       2.4
          49.0       2.8
          52.0       1.6
          53.0       2.2
          54.0       2.5
          55.0     100.0
          56.0      10.6
          59.0       2.6
          61.0       2.1
          62.0       1.0
          63.0      35.9
          65.0      12.0
          82.0       1.0
          83.0       1.8
          87.0       9.3
          89.0       3.5
          91.0       1.4
          94.0       5.6
          96.0       3.5
         118.0       3.2
         119.0      89.0
         120.0       5.4
         121.0      28.9
         122.0       4.6
         124.0       2.7
         157.0       2.2
         159.0       2.1
         166.0       1.8
         168.0       1.2
         182.0       1.1
         185.0       3.1
         187.0       2.9
         189.0       1.0
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C4 H4 Cl2 O2 0.05 ml : 0.5 ml CDCl3
    succinyl dichloride
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.282

         Hz     ppm     Int.
    

        984.60   3.282   1000
    

in CDCl3



CCl4 solution



liquid film