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网站主页CAS数据库列表 96-12-8更多图谱1,2-二溴-3-氯丙烷(96-12-8)质谱(MS)

1,2-二溴-3-氯丙烷

产品名称 1,2-二溴-3-氯丙烷

CAS号96-12-8

分子式C3H5Br2Cl

分子量236.33

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  • Mass

    MS2015-05120CW      
    1,2-dibromo-3-chloropropane
    C3H5Br2Cl           (Mass of molecular ion:    234)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          26.0       1.7
          27.0       3.7
          37.0       2.4
          38.0       4.5
          39.0      18.9
          40.0       2.4
          41.0      13.0
          49.0       8.9
          51.0       2.9
          61.0       1.5
          73.0       1.0
          75.0      47.1
          76.0       4.0
          77.0      15.3
          78.0       1.3
          79.0       1.2
          81.0       1.2
          93.0       7.2
          95.0       6.9
         105.0       5.1
         106.0       1.4
         107.0       5.1
         108.0       1.1
         119.0       7.3
         120.0       1.0
         121.0       7.0
         122.0       1.0
         127.0       1.3
         129.0       1.7
         141.0       1.0
         143.0       1.2
         155.0      80.3
         156.0       3.3
         157.0     100.0
         158.0       4.0
         159.0      27.3
         185.0       1.5
         187.0       2.8
         189.0       1.3
         201.0       1.1
    

90 MHz in CDCl3

in CDCl3


  • 1H NMR 89.56 MHz
    C3 H5 Br2 Cl 0.04 ml : 0.5 ml CDCl3
    1,2-dibromo-3-chloropropane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.355 B *1 4.024 C *1 3.965 D *2 3.898 E *2 3.871 J(B,C)=-11.9HZ, J(A,B)=4.4HZ, J(A,C)=5.9HZ, J(D,E)=-10.9HZ, J(A,D)=4. 9HZ J(A,E)=7.1HZ

         Hz     ppm     Int.
    

        402.94   4.500     41
        398.50   4.450     53
        397.88   4.443     47
        397.06   4.434     62
        395.94   4.421     63
        393.56   4.395     51
        392.63   4.384     82
        391.88   4.376     63
        391.50   4.372     86
        390.63   4.362     49
        390.00   4.355    110
        387.75   4.330     76
        386.63   4.317     73
        385.56   4.306    115
        385.00   4.299    109
        380.69   4.251    118
        373.19   4.167     53
        368.75   4.118     40
        361.31   4.035    597
        359.63   4.016    561
        356.88   3.985    383
        354.88   3.963     54
        353.69   3.950    396
        348.94   3.897   1000
        347.69   3.883     96
        344.06   3.842    385
        341.81   3.817    348
        330.94   3.696     42
    



in CDCl3



liquid film



4880 A,200 M,liquid