图谱信息 供应商 相关产品
网站主页CAS数据库列表 2807-30-9更多图谱乙二醇单正丙醚(2807-30-9)核磁图(1HNMR)

乙二醇单正丙醚

产品名称 乙二醇单正丙醚

CAS号2807-30-9

分子式C5H12O2

分子量104.15

展开


  • Mass

    MS-KW-0412          
    2-propoxyethanol
    C5H12O2             (Mass of molecular ion:    104)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.5
          19.0       2.0
          27.0      12.7
          28.0       1.3
          29.0       3.8
          31.0      10.8
          39.0       3.3
          41.0      20.3
          42.0       5.4
          43.0     100.0
          44.0       4.7
          45.0      38.9
          46.0       1.0
          55.0       3.8
          57.0       3.0
          58.0       2.9
          59.0       2.5
          61.0       1.2
          73.0      25.4
          74.0       1.3
          75.0       6.3
          86.0      11.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C5H12O2 0.05 ml : 0.5 ml CDCl3
    2-propoxyethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.722 B 3.537 C 3.441 D 3.08 E 1.618 F 0.929

         Hz     ppm     Int.
    

       1492.68   3.734    195
       1488.29   3.723    262
       1483.40   3.711    217
       1417.97   3.547    497
       1416.02   3.542    132
       1414.31   3.538    275
       1413.09   3.535    413
       1410.77   3.529    103
       1408.57   3.524    355
       1382.21   3.458    426
       1375.37   3.441    729
       1368.54   3.424    421
       1231.57   3.081     84
        664.80   1.663     62
        657.35   1.645    194
        650.52   1.628    352
        643.19   1.609    356
        636.24   1.592    198
        628.91   1.574     63
        378.30   0.947    622
        370.98   0.928   1000
        363.41   0.910    542
    

in CDCl3



liquid film