乙醚

产品名称乙醚

CAS号60-29-7

分子式C4H10O

分子量74.12

¹³CNMR

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

    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

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