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网站主页CAS数据库列表 507-09-5更多图谱硫代乙酸(507-09-5)红外图谱(IR1)

硫代乙酸

产品名称 硫代乙酸

CAS号507-09-5

分子式C2H4OS

分子量76.12

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  • Mass

    MS2017-05397CM      
    thioacetic acid
    C2H4OS              (Mass of molecular ion:     76)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          14.0       1.4
          15.0      10.7
          32.0       1.5
          33.0       4.7
          34.0       3.0
          41.0       1.8
          42.0       8.9
          43.0     100.0
          44.0       2.2
          45.0       4.6
          47.0       1.5
          57.0       1.9
          58.0       1.7
          60.0       1.9
          61.0       9.0
          76.0       3.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C2 H4 O S 0.05 ml : 0.5 ml CDCl3
    thioacetic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.09 B 2.407

         Hz     ppm     Int.
    

       2034.79   5.092     31
        973.02   2.435     23
        972.05   2.433     28
        971.19   2.431     24
        962.04   2.408   1000
        896.00   2.242     21
    

in CDCl3



Liquid film