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网站主页CAS数据库列表 823-36-9更多图谱2-乙基-1,3-环戊二酮(823-36-9)质谱(MS)

2-乙基-1,3-环戊二酮

产品名称 2-乙基-1,3-环戊二酮

CAS号823-36-9

分子式C7H10O2

分子量126.15

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  • Mass

    MS-KW-0750          
    2-ethyl-1,3-cyclopentanedione
    C7H10O2             (Mass of molecular ion:    126)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       1.1
          17.0       1.3
          18.0       6.4
          26.0       3.1
          27.0      14.4
          28.0      19.5
          29.0       9.4
          31.0       1.2
          38.0       2.2
          39.0      13.6
          40.0       3.4
          41.0      18.4
          42.0       7.6
          43.0      17.7
          44.0       1.0
          48.0       1.1
          50.0       1.1
          51.0       1.9
          52.0       1.2
          53.0       5.7
          54.0       3.1
          55.0      36.0
          56.0      19.5
          57.0       6.5
          65.0       4.9
          66.0       2.7
          67.0       5.8
          68.0       2.3
          69.0      50.5
          70.0       8.2
          71.0       3.7
          77.0       2.7
          79.0       5.9
          80.0       2.0
          81.0       2.0
          82.0       1.0
          83.0      37.3
          84.0      20.4
          85.0       1.5
          93.0       1.3
          97.0      11.1
          98.0       7.1
          99.0       1.3
         109.0       1.0
         111.0      80.2
         112.0       5.5
         125.0      31.1
         126.0     100.0
         127.0       7.8
    

KBr disc



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