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50893-53-3

1-氯乙基氯甲酸酯(50893-53-3)质谱(MS)

分子式:C3H4Cl2O2

分子量: 142.97

InChI:InChI=1S/C3H4Cl2O2/c1-2(4)7-3(5)6/h2H,1H3

InChIKey: QOPVNWQGBQYBBP-UHFFFAOYSA-N

Smiles:C(Cl)(OC(Cl)C)=O

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    Mass

    MS-IW-7597          
    1-chloroethyl chloroformate
    C3H4Cl2O2           (Mass of molecular ion:    142)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       1.5
          15.0       2.4
          26.0       2.4
          27.0      20.9
          28.0       2.1
          29.0       3.9
          35.0       1.9
          36.0       3.8
          38.0       1.4
          42.0       1.2
          43.0      11.8
          44.0      10.5
          61.0       1.2
          62.0       6.7
          63.0     100.0
          64.0       3.9
          65.0      33.2
          79.0       2.9
          81.0       1.5
          99.0       2.9
         101.0       1.8
         107.0      35.1
         108.0       1.2
         109.0      11.4
         127.0       1.3
    

parameter in CDCl3

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    1H NMR 300 MHz
    C3 H4 Cl2 O2 0.05 ml : 0.5 ml CDCl3
    1-chloroethyl chloroformate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 6.452 D(B) 1.879 J(A,B) 5.8

         Hz     ppm     Int.
    

       1944.33   6.481     83
       1938.55   6.462    248
       1932.73   6.442    250
       1926.95   6.423     85
        566.58   1.889   1000
        560.81   1.869    992
    

in CDCl3

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liquid film

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