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网站主页CAS数据库列表 96-11-7更多图谱1,2,3-三溴丙烷(96-11-7)红外图谱(IR1)

1,2,3-三溴丙烷

产品名称 1,2,3-三溴丙烷

CAS号96-11-7

分子式C3H5Br3

分子量280.78

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  • Mass

    MS2016-05354CW      
    1,2,3-tribromopropane
    C3H5Br3             (Mass of molecular ion:    278)
    

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

          27.0       1.7
          28.0       3.1
          37.0       1.6
          38.0       3.2
          39.0      21.4
          40.0       1.6
          41.0      10.4
          79.0       1.3
          81.0       1.3
          93.0       7.0
          95.0       6.6
         105.0       2.3
         107.0       2.2
         119.0      21.4
         120.0       1.8
         121.0      21.0
         122.0       1.7
         173.0       1.0
         187.0       1.4
         199.0      50.6
         200.0       2.0
         201.0     100.0
         202.0       3.5
         203.0      47.9
         204.0       1.6
    

90 MHz in CDCl3

parameter in acetonitrile

parameter in CCl4


  • 1H NMR 89.56 MHz
    C3 H5 Br3 0.04 ml : 0.5 ml CDCl3
    1,2,3-tribromopropane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.363 B *1 3.92 C *1 3.87

         Hz     ppm     Int.
    

        403.50   4.506     47
        399.50   4.461     58
        398.44   4.449     64
        396.94   4.433    111
        394.44   4.405     64
        392.31   4.381    272
        390.19   4.357    118
        388.69   4.340     87
        387.00   4.322    110
        385.63   4.306    222
        381.13   4.256    126
        363.38   4.058     68
        362.75   4.051     70
        358.81   4.007     91
        358.31   4.001     76
        352.06   3.931    940
        350.50   3.914   1000
        347.69   3.883    662
        343.94   3.841    647
        339.63   3.793    109
        339.13   3.787     79
        333.00   3.719     79
        332.38   3.712     81
    


  • 1H NMR 300 MHz
    C3 H5 Br3 8 mol% in acetonitrile
    1,2,3-tribromopropane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.519 D(B) *1 3.979 D(C) *1 3.868 J(A,B) 4.60 J(A,B') 4.60 J(A,C) 6.64 J(A,C') 6.64 J(B,B') -0.40 J(B,C) -11.21 J(B,C') 0.32 J(B',C) 0.32 J(B',C') -11.21 J(C,C') -0.34 ERNST,L. & SCHAEFER,T. CAN.J.CHEM. 51, 565 (1973)

         Hz     ppm     Int.
    

       1367.11   4.557     99
       1362.48   4.542    200
       1360.51   4.535    209
       1357.86   4.526    129
       1355.88   4.520    443
       1353.91   4.513    132
       1351.25   4.504    213
       1349.27   4.498    240
       1344.66   4.482    126
       1202.41   4.008    486
       1197.79   3.993    451
       1191.36   3.971   1000
       1186.78   3.956    918
       1168.28   3.894    986
       1161.64   3.872    914
       1157.23   3.857    492
       1150.60   3.835    441
    


  • 1H NMR 300 MHz
    C3 H5 Br3 8 mol% in CCl4
    1,2,3-tribromopropane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.322 D(B) *1 3.909 D(C) *1 3.815 J(A,B) 4.25 J(A,B') 4.25 J(A,C) 7.04 J(A,C') 7.04 J(B,B') -0.40 J(B,C) -10.96 J(B,C') 0.37 J(B',C) 0.37 J(B',C') -10.96 J(C,C') -0.38 ERNST,L. & SCHAEFER,T. CAN.J.CHEM. 51, 565 (1973)

         Hz     ppm     Int.
    

       1308.11   4.360     93
       1303.81   4.346    182
       1301.14   4.337    194
       1299.52   4.332    124
       1296.84   4.323    429
       1294.16   4.314    131
       1292.58   4.309    186
       1289.86   4.300    238
       1285.56   4.285    128
       1181.21   3.937    430
       1176.90   3.923    400
       1170.42   3.901   1000
       1166.19   3.887    900
       1152.33   3.841    982
       1145.29   3.818    884
       1141.53   3.805    443
       1134.50   3.782    379
    

in CDCl3



Liquid film