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网站主页CAS数据库列表 110-45-2更多图谱甲酸异戊酯(110-45-2)质谱(MS)

甲酸异戊酯

产品名称 甲酸异戊酯

CAS号110-45-2

分子式C6H12O2

分子量116.16

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  • Mass

    MS-NW-0038          
    isopentyl formate
    C6H12O2             (Mass of molecular ion:    116)
    

       Source Temperature: 210 °C
       Sample Temperature:  25 °C
       Reservoir, 75 eV
    

          15.0       1.5
          18.0       1.3
          26.0       1.0
          27.0      18.0
          28.0      15.0
          29.0      24.7
          31.0      22.3
          39.0      14.2
          40.0       2.4
          41.0      47.4
          42.0      45.5
          43.0      45.0
          44.0       1.4
          45.0       7.7
          47.0       5.3
          53.0       2.7
          54.0       2.1
          55.0     100.0
          56.0      13.0
          57.0      29.4
          58.0       1.2
          59.0       1.5
          60.0       4.0
          69.0       5.4
          70.0      85.4
          71.0       5.6
          73.0      18.0
          74.0      19.7
          75.0       1.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H12 O2 0.05 ml : 0.5 ml CDCl3
    isopentyl formate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.055 B 4.201 C 1.713 D 1.561 E 0.935

         Hz     ppm     Int.
    

       3219.48   8.056    243
       1686.65   4.221    141
       1685.79   4.219    148
       1679.81   4.204    267
       1678.96   4.202    287
       1672.97   4.187    147
       1672.12   4.184    159
        698.73   1.749     35
        692.02   1.732     65
        685.18   1.715     79
        678.34   1.698     71
        671.75   1.681     43
        634.03   1.587    104
        627.08   1.570    258
        620.24   1.552    243
        613.28   1.535     84
        377.32   0.945    978
        370.73   0.928   1000
    

in CDCl3



CCl4 solution



liquid film