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网站主页CAS数据库列表 97-97-2更多图谱2-氯乙醛缩二甲醇(97-97-2)Raman光谱

2-氯乙醛缩二甲醇

产品名称 2-氯乙醛缩二甲醇

CAS号97-97-2

分子式C4H9ClO2

分子量124.57

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  • Mass

    MS-NW-4365          
    chloroacetaldehyde dimethyl acetal
    C4H9ClO2            (Mass of molecular ion:    124)
    

       Source Temperature: 230 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       1.1
          15.0      13.0
          26.0       1.4
          27.0       5.0
          29.0       9.3
          30.0       1.0
          31.0      15.6
          42.0       2.9
          43.0      48.7
          44.0       1.3
          45.0       3.6
          47.0      14.4
          49.0       8.3
          50.0       1.5
          51.0       2.7
          57.0       1.4
          58.0       2.2
          59.0       1.1
          63.0       1.7
          75.0     100.0
          76.0       3.6
          77.0       1.3
          92.0       1.4
          93.0      56.5
          94.0       2.3
          95.0      18.3
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C4 H9 Cl O2 0.04 ml : 0.5 ml CDCl3
    chloroacetaldehyde dimethyl acetal
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.512 D(B) 3.507 J(A,B) 5.39 D(C) 3.409

         Hz     ppm     Int.
    

       1359.03   4.530     41
       1353.65   4.512     82
       1348.27   4.494     44
       1054.77   3.516    170
       1049.39   3.498    164
       1022.70   3.409   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid