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3-甲基-2-氧代丁酰乙酯

产品名称 3-甲基-2-氧代丁酰乙酯

CAS号20201-24-5

分子式C7H12O3

分子量144.17


  • Mass

    MS-IW-2359          
    ethyl 3-methyl-2-oxobutyrate
    C7H12O3             (Mass of molecular ion:    144)
    

       Source Temperature: 200 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          15.0       1.7
          26.0       2.4
          27.0      22.4
          28.0       6.1
          29.0      38.3
          30.0       1.4
          31.0       2.5
          39.0       7.6
          40.0       1.6
          41.0      30.2
          42.0      10.0
          43.0     100.0
          44.0       6.1
          45.0       4.8
          47.0       1.9
          55.0       2.5
          57.0       1.1
          59.0       1.1
          69.0       1.1
          70.0      14.3
          71.0      98.5
          72.0       5.3
          73.0       2.1
          88.0       1.4
         144.0       5.9
    



liquid film