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Methyltrimethoxysilane

Product Name Methyltrimethoxysilane

CAS1185-55-3

MFC4H12O3Si

MW136.22

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  • Mass

    MS-NW-4214          
    trimethoxymethylsilane
    C4H12O3Si           (Mass of molecular ion:    136)
    

       Source Temperature: 240 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.7
          28.0       2.2
          29.0       1.6
          31.0       1.8
          43.0       1.0
          45.0       3.4
          59.0       9.9
          60.0       2.1
          61.0       6.2
          67.0       1.2
          74.0       2.9
          75.0      14.4
          76.0       1.3
          77.0       1.0
          90.0       1.6
          91.0      39.2
          92.0       3.0
          93.0       1.5
         105.0      13.5
         106.0       1.2
         121.0     100.0
         122.0       8.6
         123.0       4.3
         151.0       1.1
         181.0       2.1
         195.0       1.1
         211.0       2.8
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C4 H12 O3 Si 0.04 ml : 0.5 ml CDCl3
    trimethoxymethylsilane
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.558 D(B) 0.124

         Hz     ppm     Int.
    

       1067.40   3.558   1000
         37.20   0.124    333
    

in CDCl3



liquid film