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网站主页CAS数据库列表 107-94-8更多图谱3-氯丙酸(107-94-8)红外图谱(IR2)

3-氯丙酸

产品名称 3-氯丙酸

CAS号107-94-8

分子式C3H5ClO2

分子量108.52

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  • Mass

    MS-NW-4618          
    3-chloropropionic acid
    C3H5ClO2            (Mass of molecular ion:    108)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       1.0
          18.0       1.0
          25.0       1.5
          26.0      10.3
          27.0      36.7
          28.0      34.0
          29.0       6.6
          31.0       1.5
          35.0       1.0
          36.0       4.7
          38.0       1.5
          42.0       4.1
          43.0       2.4
          44.0       1.4
          45.0      22.6
          46.0       2.0
          49.0       4.9
          51.0       1.6
          55.0      12.3
          61.0       1.5
          62.0       4.9
          63.0      12.1
          64.0       2.5
          65.0       3.9
          72.0       5.4
          73.0     100.0
          74.0       3.5
          89.0       1.0
          91.0       2.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C3 H5 Cl O2 0.044 g : 0.5 ml CDCl3
    3-chloropropionic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.80 B 3.76 C 2.87

         Hz     ppm     Int.
    

       1060.85  11.846     39
       1057.20  11.805    358
        343.88   3.840    368
        343.33   3.834    350
        337.22   3.766    776
        336.74   3.760    968
        333.25   3.721     32
        332.86   3.717     34
        330.63   3.692    557
        263.51   2.943    545
        261.44   2.920     40
        261.13   2.916     39
        259.70   2.900     63
        257.00   2.870   1000
        254.54   2.843     40
        253.19   2.828     32
        250.42   2.797    379
        249.94   2.791    340
    

in CDCl3



CCl4 solution



KBr disc



liquid film



nujol mull



4880 A,200 M,powder