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网站主页CAS数据库列表 103-19-5更多图谱对甲苯二硫醚(103-19-5)红外图谱(IR2)

对甲苯二硫醚

产品名称 对甲苯二硫醚

CAS号103-19-5

分子式C14H14S2

分子量246.39

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  • Mass

    MS-NW-6837          
    di(p-tolyl) disulfide
    C14H14S2            (Mass of molecular ion:    246)
    

       Source Temperature: 270 °C
       Sample Temperature: 200 °C
       Reservoir, 75 eV
    

          27.0       1.6
          28.0       1.7
          39.0       6.4
          41.0       1.0
          45.0      17.2
          50.0       1.2
          51.0       3.6
          52.0       1.2
          53.0       2.3
          62.0       1.1
          63.0       3.2
          65.0       4.3
          69.0       4.0
          70.0       1.1
          71.0       1.6
          77.0      12.4
          78.0       4.5
          79.0      14.8
          80.0       1.3
          82.0       1.0
          89.0       2.3
          90.0       1.1
          91.0      14.8
          92.0       1.7
          95.0       1.0
          97.0       2.2
         108.0       3.6
         121.0       6.5
         122.0       6.4
         123.0      89.8
         124.0      19.6
         125.0       5.2
         154.0       2.0
         167.0       1.3
         181.0       1.0
         182.0       5.2
         198.0       2.0
         199.0       1.0
         213.0       2.4
         214.0       4.7
         246.0     100.0
         247.0      17.4
         248.0      10.8
         249.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C14 H14 S2 0.038 g : 0.5 ml CDCl3
    di(p-tolyl) disulfide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.371 B 7.088 C 2.300

         Hz     ppm     Int.
    

       2952.76   7.389     62
       2950.56   7.383    356
       2948.85   7.379    141
       2944.34   7.368    142
       2942.38   7.363    419
       2836.30   7.097    282
       2835.69   7.096    311
       2827.76   7.076    281
        919.19   2.300   1000
    

in CDCl3



KBr disc



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