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Back ChemicalBook Home>CAS DataBase List>62-73-7More Spectrum> Dichlorvos(62-73-7) MS

62-73-7

Dichlorvos(62-73-7) MS

Product NameDichlorvos

CAS62-73-7

Molecular FormulaC4H7Cl2O4P

Molecular Weight220.98

InChIInChI=1S/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3

InChIKey OEBRKCOSUFCWJD-UHFFFAOYSA-N

SmilesP(OC)(OC)(O/C=C(/Cl)\Cl)=O

  • Dichlorvos(62-73-7) MS
    Mass

    MS-NW-8751          
    2,2-dichlorovinyl dimethyl phosphate
    C4H7Cl2O4P          (Mass of molecular ion:    220)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          15.0      13.0
          28.0       1.1
          29.0       2.0
          31.0       2.7
          47.0       6.3
          48.0       1.6
          49.0       1.2
          50.0       1.0
          60.0       1.5
          76.0       2.8
          78.0       1.1
          79.0      17.6
          83.0       2.3
          85.0       1.4
          93.0       2.5
          95.0       1.7
          97.0       2.2
         109.0     100.0
         110.0       3.1
         111.0       1.3
         113.0       2.3
         145.0       6.2
         147.0       2.0
         185.0      18.3
         187.0       6.0
         220.0       4.0
         222.0       2.6
    

in CDCl3

90 MHz in CDCl3

  • Dichlorvos(62-73-7) MS

  • Dichlorvos(62-73-7) MS

    1H NMR 89.56 MHz
    C4 H7 Cl2 O4 P 0.05 ml : 0.5 ml CDCl3
    2,2-dichlorovinyl dimethyl phosphate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.998 B 3.868 J(P-31,A)=5.2HZ. J(P-31,B)=11.4HZ.

         Hz     ppm     Int.
    

        629.38   7.028    208
        624.13   6.969    210
        352.13   3.932   1000
        349.50   3.903     25
        348.56   3.892     23
        343.88   3.840     27
        340.75   3.805    990
        338.19   3.777     23
    

in CDCl3

  • Dichlorvos(62-73-7) MS

liquid film

  • Dichlorvos(62-73-7) MS

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