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网站主页CAS数据库列表 538-86-3更多图谱苄甲醚(538-86-3)核磁图(1HNMR)

苄甲醚

产品名称 苄甲醚

CAS号538-86-3

分子式C8H10O

分子量122.16

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  • Mass

    MS-NW-4804          
    alpha-methoxytoluene
    C8H10O              (Mass of molecular ion:    122)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.0
          27.0       1.8
          28.0       1.6
          29.0       4.1
          38.0       1.8
          39.0       8.8
          41.0       2.3
          45.0       5.8
          50.0       4.1
          51.0       9.3
          52.0       2.4
          53.0       1.0
          62.0       1.7
          63.0       5.1
          64.0       1.5
          65.0      13.2
          74.0       1.1
          77.0      22.2
          78.0       3.4
          79.0      10.2
          89.0       4.9
          90.0       3.4
          91.0     100.0
          92.0      22.9
          93.0       2.2
         105.0       4.6
         106.0       1.0
         107.0       2.4
         121.0      54.9
         122.0      67.3
         123.0       6.0
         126.0       1.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H10 O 0.04 ml : 0.5 ml CDCl3
    alpha-methoxytoluene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.32 B 4.44 C 3.37

         Hz     ppm     Int.
    

        657.63   7.343     40
        657.00   7.336     73
        655.25   7.317    561
        653.56   7.298    133
        651.81   7.278     41
        398.00   4.444    340
        302.00   3.373   1000
    

in CDCl3



CCl4 solution





liquid film