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网站主页CAS数据库列表 109-78-4更多图谱3-羟基丙腈(109-78-4)红外图谱(IR1)

3-羟基丙腈

产品名称 3-羟基丙腈

CAS号109-78-4

分子式C3H5NO

分子量71.08

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  • Mass

    MS-NW-1438          
    3-hydroxypropionitrile
    C3H5NO              (Mass of molecular ion:     71)
    

       Source Temperature: 280 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       2.1
          15.0       7.1
          17.0       1.6
          18.0       7.0
          25.0       1.3
          26.0      13.0
          27.0       5.2
          28.0       4.9
          29.0      11.2
          30.0       1.5
          31.0     100.0
          32.0       1.1
          38.0       2.6
          39.0       3.0
          40.0       5.9
          41.0      66.0
          42.0       7.9
          43.0       1.7
          51.0       5.5
          52.0      10.4
          53.0      11.7
          54.0       1.3
    

90 MHz in CDCl3

parameter in CDCl3


  • 1H NMR 89.56 MHz
    C3 H5 N O 0.04 ml : 0.5 ml CDCl3
    3-hydroxypropionitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.849 B 3.44 C 2.612 J(A,C)=6.1HZ.

         Hz     ppm     Int.
    

        351.25   3.922    364
        345.13   3.854    734
        339.06   3.786    453
        308.38   3.444    106
        239.81   2.678    437
        236.50   2.641     38
        233.88   2.612   1000
        229.94   2.568     38
        227.69   2.543    357
    


  • 1H NMR 300 MHz
    C3 H5 N O 0.04 ml : 0.5 ml CDCl3
    3-hydroxypropionitrile
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.849 D(B) 2.612 J(A,B) 6.08 D(C) 3.44

         Hz     ppm     Int.
    

       1160.83   3.869    485
       1154.76   3.849   1000
       1148.68   3.829    518
       1032.00   3.440     89
        789.63   2.632    518
        783.56   2.612    996
        777.48   2.592    485
    

in CDCl3



liquid film





UV PHOTOLYSIS IN H2O2, 43C