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541-41-3

氯甲酸乙酯(541-41-3)质谱(MS)

产品名称:氯甲酸乙酯

CAS:541-41-3

分子式:C3H5ClO2

分子量: 108.52

InChI:InChI=1S/C3H5ClO2/c1-2-6-3(4)5/h2H2,1H3

InChIKey: RIFGWPKJUGCATF-UHFFFAOYSA-N

Smiles:C(Cl)(OCC)=O

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    Mass

    MS-NW-0981          
    ethyl chloroformate
    C3H5ClO2            (Mass of molecular ion:    108)
    

       Source Temperature: 280 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.3
          26.0       4.6
          27.0      21.0
          28.0      27.5
          29.0     100.0
          30.0       2.0
          31.0       2.1
          35.0       2.0
          36.0       1.9
          43.0       2.7
          44.0       6.1
          45.0      11.8
          63.0      36.6
          65.0      11.9
          91.0       1.0
          93.0       5.0
          95.0       1.6
    

parameter in CDCl3

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    1H NMR 300 MHz
    C3 H5 Cl O2 0.05 ml : 0.5 ml CDCl3
    ethyl chloroformate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.383 D(B) 1.387 J(A,B) 7.52

         Hz     ppm     Int.
    

       1326.23   4.421    162
       1318.72   4.396    496
       1311.19   4.371    502
       1303.69   4.346    172
        423.58   1.412    509
        416.08   1.387   1000
        408.58   1.362    493
    

in CDCl3

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liquid film

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