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网站主页CAS数据库列表 4423-79-4更多图谱2,2-五亚甲基-1,3-二氧六环基-4-酮(4423-79-4)核磁图(13CNMR)

2,2-五亚甲基-1,3-二氧六环基-4-酮

产品名称 2,2-五亚甲基-1,3-二氧六环基-4-酮

CAS号4423-79-4

分子式C8H12O3

分子量156.18

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  • Mass

    MS-NW-8750          
    1,4-dioxaspiro(4.5)decane-2-one
    C8H12O3             (Mass of molecular ion:    156)
    

       Source Temperature: 260 °C
       Sample Temperature: 140 °C
       Reservoir, 75 eV
    

          15.0       1.1
          26.0       1.3
          27.0      12.3
          28.0       7.6
          29.0       6.4
          31.0       1.6
          39.0      15.8
          40.0       4.0
          41.0      28.2
          42.0      48.8
          43.0      19.6
          44.0       1.6
          45.0       2.3
          51.0       1.6
          52.0       1.0
          53.0       4.0
          54.0      12.1
          55.0     100.0
          56.0      14.6
          57.0       2.1
          67.0       7.0
          68.0       1.9
          69.0      40.9
          70.0      31.0
          71.0       2.5
          72.0       2.6
          79.0       2.3
          80.0      20.3
          81.0       4.3
          83.0      11.9
          84.0       5.6
          85.0      13.5
          97.0       7.4
          98.0      98.9
          99.0       7.6
         100.0       2.8
         111.0       2.2
         112.0       4.7
         113.0      64.7
         114.0       3.9
         126.0       5.3
         127.0       8.3
         128.0       2.1
         156.0      27.1
         157.0       2.9
    

in CDCl3



liquid film