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网站主页CAS数据库列表 75-26-3更多图谱2-溴丙烷(75-26-3)Raman光谱

2-溴丙烷

产品名称 2-溴丙烷

CAS号75-26-3

分子式C3H7Br

分子量122.99

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  • Mass

    MS-NW-4951          
    2-bromopropane
    C3H7Br              (Mass of molecular ion:    122)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          15.0       1.4
          26.0       2.2
          27.0      27.4
          28.0       1.1
          37.0       1.2
          38.0       2.1
          39.0       9.9
          40.0       1.9
          41.0      31.9
          42.0       4.0
          43.0     100.0
          44.0       3.6
         107.0       1.1
         109.0       1.0
         122.0       5.9
         124.0       5.7
    

parameter in benzene


  • 1H NMR 300 MHz
    C3 H7 Br infinite dilution in benzene
    2-bromopropane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.785 D(B) 1.305 J(A,B) 6.58 SCHRUMPF,G. TETRAHEDRON LETT. 33, 3421 (1972)

         Hz     ppm     Int.
    

       1148.75   3.829     30
       1142.17   3.807     74
       1135.57   3.785    100
       1129.02   3.763     76
       1122.42   3.741     32
        394.79   1.316   1000
        388.22   1.294    980
    

in CDCl3



liquid film



4880 A,200 M,liquid