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97-97-2

2-氯乙醛缩二甲醇(97-97-2)核磁图(13CNMR)

产品名称:2-氯乙醛缩二甲醇

CAS:97-97-2

分子式:C4H9ClO2

分子量: 124.57

InChI:InChI=1S/C4H9ClO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3

InChIKey: CRZJPEIBPQWDGJ-UHFFFAOYSA-N

Smiles:C(OC)(OC)CCl

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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

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    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

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liquid film

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4880 A,200 M,liquid

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