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2487-90-3

三甲氧基硅烷(2487-90-3)質(zhì)譜(MS)

產(chǎn)品名稱:三甲氧基硅烷

CAS:2487-90-3

分子式:C3H10O3Si

分子量: 122.2

InChI:InChI=1S/C3H10O3Si/c1-4-7(5-2)6-3/h7H,1-3H3

InChIKey: YUYCVXFAYWRXLS-UHFFFAOYSA-N

Smiles:[SiH](OC)(OC)OC

  • 圖譜
    Mass 

    MS-IW-8642          
trimethoxysilane
C3H10O3Si           (Mass of molecular ion:    122)


       Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV


          15.0       1.2
      29.0       1.2
      31.0       1.5
      45.0       3.3
      47.0       1.8
      59.0       9.5
      60.0       6.1
      61.0      23.4
      62.0       1.5
      77.0       3.0
      90.0       3.4
      91.0      61.5
      92.0       4.8
      93.0       2.4
     121.0     100.0
     122.0       8.8
     123.0       4.3
     152.0       1.9

parameter in CDCl3

  • 圖譜

    1H NMR 300 MHz
    C3 H10 O3 Si 0.05 ml : 0.5 ml CDCl3
    trimethoxysilane
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         4.197
     
      D(B)         3.583
  

         Hz     ppm     Int.


       1259.10   4.197    111
   1074.90   3.583   1000

in CDCl3

  • 圖譜

liquid film

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