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网站主页CAS数据库列表 60-29-7更多图谱乙醚(60-29-7)核磁图(13CNMR)

乙醚

产品名称 乙醚

CAS号60-29-7

分子式C4H10O

分子量74.12

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  • Mass

    MS2014-05055CW      
    diethyl ether
    C4H10O              (Mass of molecular ion:     74)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          15.0       2.9
          19.0       1.8
          26.0       3.1
          27.0      18.7
          28.0      13.7
          29.0      41.3
          30.0       1.3
          31.0     100.0
          32.0       4.1
          41.0       6.9
          42.0       1.5
          43.0       8.2
          44.0       2.0
          45.0      43.4
          46.0       1.0
          59.0      63.4
          60.0       2.1
          73.0       4.7
          74.0      43.7
          75.0       2.3
    

in CD3OD at 27 C

in CDCl3 at 27C

in CD3CN at 27 C

in DMSO-d6 at 27 C

parameter in CDCl3










  • 1H NMR 300 MHz
    C4 H10 O 10 vol% in CCl4
    diethyl ether
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 1.136 D(B) 3.369 J(A,B) 6.973 EBERSOLE,S. ET AL. J.PHYS.CHEM. 68, 3430 (1964)

         Hz     ppm     Int.
    

       1021.22   3.404    161
       1014.25   3.381    489
       1007.27   3.358    499
       1000.30   3.334    171
        347.75   1.159    506
        340.77   1.136   1000
        333.80   1.113    485
    

in DMSO-d6 at 27 C

in CD3CN at 27 C

in CDCl3

in CD3OD at 27 C

in CDCl3 at 27C











liquid film



4880 A,200 M,liquid