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网站主页CAS数据库列表 2665-11-4更多图谱硼酸十六烷基酯(2665-11-4)质谱(MS)

硼酸十六烷基酯

产品名称 硼酸十六烷基酯

CAS号2665-11-4

分子式C48H99BO3

分子量735.11

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  • Mass

    MS-NW-9237          
    trihexadecyl borate
    C48H99BO3           (Mass of molecular ion:    734)
    

       Source Temperature: 250 °C
       Sample Temperature: 230 °C
       Direct, 75 eV
    

          17.0      11.1
          18.0      58.7
          27.0       6.0
          28.0       8.5
          29.0      16.8
          31.0       3.9
          32.0       1.6
          39.0       4.8
          40.0       1.1
          41.0      39.1
          42.0      11.0
          43.0      66.8
          44.0       3.4
          45.0       1.4
          53.0       2.0
          54.0       6.5
          55.0      61.3
          56.0      34.6
          57.0     100.0
          58.0       4.6
          66.0       1.9
          67.0      13.3
          68.0      20.9
          69.0      59.5
          70.0      32.4
          71.0      60.4
          72.0       3.5
          79.0       1.3
          81.0      10.3
          82.0      28.6
          83.0      61.4
          84.0      20.2
          85.0      38.3
          86.0       2.7
          95.0       5.8
          96.0      13.9
          97.0      50.7
          98.0      12.2
          99.0      17.7
         100.0       1.5
         109.0       2.6
         110.0       5.8
         111.0      26.4
         112.0       7.9
         113.0      12.9
         114.0       1.1
         123.0       1.6
         124.0       3.8
         125.0      13.5
         126.0       4.8
         127.0      10.7
         128.0       1.1
         138.0       2.3
         139.0       6.1
         140.0       3.2
         141.0       9.6
         142.0       1.1
         152.0       1.3
         153.0       3.4
         154.0       2.1
         155.0       7.2
         166.0       1.0
         167.0       2.1
         168.0       1.6
         169.0       4.3
         181.0       1.0
         183.0       1.6
         196.0       3.0
         222.0       1.7
         223.0       1.1
         224.0       6.7
         225.0      33.1
         226.0       5.8
         287.0       2.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C48 H99 B O3 0.033 g : 0.5 ml CDCl3
    trihexadecyl borate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.638 B 1.56 C 1.32 D 1.26 E 0.880

         Hz     ppm     Int.
    

       1460.57   3.655     38
       1453.98   3.639     72
       1447.27   3.622     37
        632.81   1.584     24
        625.85   1.566     35
        618.41   1.548     32
        534.30   1.337     34
        533.45   1.335     34
        525.76   1.316     67
        525.27   1.315     68
        519.65   1.301     85
        519.29   1.300     86
        502.32   1.257   1000
        358.64   0.898     65
        351.93   0.881    182
        344.85   0.863     73
    

in CDCl3



KBr disc



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