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75-26-3

2-溴丙烷(75-26-3)核磁图(1HNMR)

产品名称:2-溴丙烷

CAS:75-26-3

分子式:C3H7Br

分子量: 122.99

InChI:InChI=1S/C3H7Br/c1-3(2)4/h3H,1-2H3

InChIKey: NAMYKGVDVNBCFQ-UHFFFAOYSA-N

Smiles:CC(Br)C

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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

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    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

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liquid film

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4880 A,200 M,liquid

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