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网站主页CAS数据库列表 106-94-5更多图谱溴丙烷(106-94-5)红外图谱(IR1)

溴丙烷

产品名称 溴丙烷

CAS号106-94-5

分子式C3H7Br

分子量122.99

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  • Mass

    MS-NW-5066          
    1-bromopropane
    C3H7Br              (Mass of molecular ion:    122)
    

       Source Temperature: 270 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.6
          26.0       2.4
          27.0      25.6
          28.0       1.6
          29.0       4.0
          37.0       1.2
          38.0       2.2
          39.0       9.0
          40.0       2.1
          41.0      31.0
          42.0       7.7
          43.0     100.0
          44.0       3.5
          93.0       1.1
          95.0       1.0
         107.0       1.5
         109.0       1.2
         122.0       8.6
         124.0       8.3
    

90 MHz in CDCl3

parameter in benzene


  • 1H NMR 89.56 MHz
    C3 H7 Br 0.02 ml : 0.5 ml CDCl3
    1-bromopropane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.386 B 1.870 C 1.031

         Hz     ppm     Int.
    

        310.38   3.466    353
        303.56   3.390    769
        297.06   3.317    454
        179.63   2.006     75
        178.94   1.998    159
        172.25   1.924    225
        166.06   1.855    161
        165.19   1.845    280
        158.38   1.769    194
         98.88   1.105    485
         92.00   1.028   1000
         91.44   1.021    608
         84.50   0.944    323
         83.75   0.936    173
    


  • 1H NMR 300 MHz
    C3 H7 Br 90 vol% in benzene
    1-bromopropane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.177 D(B) 1.683 D(C) 0.848 J(A,B) 6.67 J(A,C) -0.05 J(B,C) 7.29 SCHRUMPF,G. J.MAGN.RESON. 6, 243 (1972)

         Hz     ppm     Int.
    

        959.82   3.199    342
        953.16   3.177    700
        946.50   3.155    364
        522.60   1.742     40
        515.36   1.718    146
        508.57   1.695    288
        501.38   1.671    293
        494.56   1.649    156
        487.44   1.625     45
        261.59   0.872    504
        254.31   0.848   1000
        247.03   0.823    444
    

in CDCl3



liquid film



4880 A,200 M,liquid