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网站主页CAS数据库列表 5965-53-7更多图谱2-氧代戊烷-1,5-二甲酸二乙酯(5965-53-7)质谱(MS)

2-氧代戊烷-1,5-二甲酸二乙酯

产品名称 2-氧代戊烷-1,5-二甲酸二乙酯

CAS号5965-53-7

分子式C9H14O5

分子量202.2


  • Mass

    MS-NW-7480          
    diethyl 2-methyl-3-oxosuccinate
    C9H14O5             (Mass of molecular ion:    202)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       2.2
          26.0       4.1
          27.0      21.3
          28.0      12.1
          29.0     100.0
          30.0       3.0
          31.0      10.3
          41.0       6.1
          43.0       3.7
          44.0       1.3
          45.0       9.8
          46.0       1.8
          53.0       1.0
          54.0       1.0
          55.0       6.3
          56.0      11.4
          57.0      19.9
          58.0       1.0
          72.0       3.7
          73.0       9.3
          74.0      11.4
          75.0       1.3
          83.0      15.8
          84.0       1.4
          99.0       1.0
         100.0       4.6
         101.0      12.1
         102.0      10.8
         103.0       1.0
         128.0       5.8
         129.0      51.7
         130.0       4.5
         157.0       1.4
         174.0       1.1
    

liquid film



4880 A,200 M,liquid