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环硫乙烷

产品名称 环硫乙烷

CAS号420-12-2

分子式C2H4S

分子量60.12

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  • Mass

    MS-IW-8599          
    ethylene sulfide
    C2H4S               (Mass of molecular ion:     60)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          26.0       5.1
          27.0      14.5
          28.0       3.1
          29.0       1.4
          32.0       2.1
          33.0       1.3
          34.0       5.8
          44.0       2.8
          45.0      73.5
          46.0       4.0
          47.0       3.4
          56.0       2.2
          57.0      10.3
          58.0      26.1
          59.0      89.2
          60.0     100.0
          61.0       7.4
          62.0       4.8
          76.0       1.4
    

parameter neat

400 MHz in CDCl3


  • 1H NMR 300 MHz
    C2 H4 S neat
    ethylene sulfide
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 2.27 OHTSUKA,M. ET AL. TETRAHEDRON LETT. 33, 2877 (1970) J(GEM):-0.76HZ. J(TRANS):5.74HZ. J(CIS):6.89HZ. TAKEN BY SATELLITE.

         Hz     ppm     Int.
    

        681.00   2.270   1000
    


  • 1H NMR 399.65 MHz
    C2 H4 S 0.05 ml : 0.5 ml CDCl3
    ethylene sulfide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.365

         Hz     ppm     Int.
    

        945.43   2.366   1000
    

in CDCl3



liquid film