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1,4-BENZENEDIMETHANETHIOL

Product Name 1,4-BENZENEDIMETHANETHIOL

CAS105-09-9

MFC8H10S2

MW170.29

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  • Mass

    MS-IW-4109          
    p-phenylenebis(methanethiol)
    C8H10S2             (Mass of molecular ion:    170)
    

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

          34.0       2.1
          39.0       3.2
          45.0      17.0
          47.0       2.0
          50.0       1.7
          51.0       5.1
          52.0       2.2
          59.0       2.3
          63.0       3.0
          65.0       3.5
          67.0       3.2
          68.0       6.1
          69.0       1.1
          76.0       1.3
          77.0       8.3
          78.0       8.2
          79.0       1.4
          89.0       3.3
          90.0       1.6
          91.0      25.7
          92.0       2.6
          93.0       3.9
          97.0       1.4
         102.0       2.2
         103.0      13.7
         104.0      62.4
         105.0       6.2
         121.0       2.3
         123.0       5.4
         134.0       2.2
         135.0       7.7
         136.0       2.9
         137.0     100.0
         138.0      10.0
         139.0       5.1
         170.0      39.4
         171.0       4.1
         172.0       3.8
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C8 H10 S2 0.032 g : 0.5 ml CDCl3
    p-phenylenebis(methanethiol)
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.263 D(B) 3.710 D(C) 1.745 J(B,C) 7.57

         Hz     ppm     Int.
    

       2178.90   7.263   1000
       1116.81   3.723    495
       1109.27   3.698    508
        531.03   1.770    129
        523.48   1.745    246
        515.94   1.720    123
    

in CDCl3



KBr disc



nujol mull