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Trimethoxysilylpropanethiol

Product Name Trimethoxysilylpropanethiol

CAS4420-74-0

MFC6H16O3SSi

MW196.34

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  • Mass

    MS-NW-7590          
    (3-mercaptopropyl)trimethoxysilane
    C6H16O3SSi          (Mass of molecular ion:    196)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       1.0
          28.0       1.1
          29.0       1.2
          31.0       1.9
          32.0       1.0
          39.0       2.0
          41.0       2.8
          42.0       1.0
          45.0       4.2
          47.0       3.6
          59.0      17.1
          60.0       3.9
          61.0      11.5
          63.0       1.1
          74.0       3.5
          75.0       1.3
          76.0       1.2
          77.0       3.9
          87.0       1.0
          90.0       7.6
          91.0      56.8
          92.0       5.4
          93.0       6.9
          99.0       1.1
         101.0       1.2
         103.0       1.0
         104.0       4.2
         105.0       1.9
         106.0       6.1
         107.0       1.7
         117.0       2.8
         120.0       1.2
         121.0     100.0
         122.0       9.8
         123.0      53.8
         124.0       4.6
         125.0       5.0
         131.0       3.4
         132.0       2.6
         133.0      13.5
         134.0       1.9
         135.0       1.9
         136.0      21.1
         137.0       4.7
         138.0       2.2
         163.0       1.6
         164.0      86.3
         165.0      11.1
         166.0       8.1
         167.0       1.2
         239.0       1.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C6 H16 O3 S Si 0.05 ml : 0.5 ml CDCl3
    (3-mercaptopropyl)trimethoxysilane
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.569 B 2.537 C 1.72 D 1.356 E 0.76

         Hz     ppm     Int.
    

        321.44   3.590    101
        319.69   3.570   1000
        231.44   2.585     33
        224.81   2.511     44
        161.56   1.804     22
        154.75   1.728     23
        153.50   1.714     21
        128.63   1.437     30
        120.75   1.349     38
        112.75   1.259     22
         75.19   0.840     43
         66.88   0.747     29
         66.19   0.740     28
         59.00   0.659     25
    

in CDCl3



liquid film