图谱信息 供应商 相关产品
网站主页CAS数据库列表 122-46-3更多图谱乙酸间甲苯酯(122-46-3)Raman光谱

乙酸间甲苯酯

产品名称 乙酸间甲苯酯

CAS号122-46-3

分子式C9H10O2

分子量150.17

展开


  • Mass

    MS-NW-3371          
    m-tolyl acetate
    C9H10O2             (Mass of molecular ion:    150)
    

       Source Temperature: 280 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.1
          27.0       2.0
          38.0       1.0
          39.0       4.2
          43.0      16.8
          50.0       1.7
          51.0       3.3
          52.0       1.9
          53.0       2.5
          63.0       1.7
          65.0       1.7
          77.0       8.4
          78.0       2.6
          79.0       7.7
          80.0       3.5
          90.0       4.4
          91.0       3.0
         107.0      33.2
         108.0     100.0
         109.0       7.8
         150.0      12.8
         151.0       1.3
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H10 O2 0.04 ml : 0.5 ml CDCl3
    m-tolyl acetate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.25 B *1 7.03 C 6.91 D *1 6.89 E 2.34 F 2.265

         Hz     ppm     Int.
    

        649.88   7.257     40
        641.38   7.162     62
        633.13   7.070     30
        632.31   7.061     46
        631.69   7.054     48
        630.88   7.045     39
        619.25   6.915     75
        618.69   6.909     87
        618.13   6.902     85
        617.63   6.897     82
        210.00   2.345    322
        209.50   2.340    300
        202.81   2.265   1000
    

in CDCl3



liquid film



4880 A,200 M,liquid