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1693-74-9

氘代四氢呋喃(1693-74-9)质谱(MS)

产品名称:氘代四氢呋喃

CAS:1693-74-9

分子式:C4D8O

分子量: 80.16

InChI:InChI=1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2

InChIKey: WYURNTSHIVDZCO-SVYQBANQSA-N

Smiles:C1([2H])([2H])C([2H])([2H])OC([2H])([2H])C1([2H])[2H]

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    Mass

    MS2017-05455CM      
    THF-d8
    C4D8O               (Mass of molecular ion:     80)
    

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

          14.0       1.5
          16.0       1.2
          18.0       3.3
          28.0       8.5
          30.0      21.4
          32.0       1.9
          34.0       3.0
          38.0       1.4
          40.0       3.2
          42.0      18.9
          43.0       1.2
          44.0       9.9
          46.0      46.0
          47.0       2.4
          48.0     100.0
          49.0       3.4
          50.0      10.2
          78.0      38.1
          79.0       2.2
          80.0      45.0
          81.0       2.1
    

400 MHz neat

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    1H NMR 399.65 MHz
    C4 D8 O neat
    tetrahydrofuran-d8
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.577 B 1.725

         Hz     ppm     Int.
    

       1429.69   3.578    651
       1428.71   3.575    547
        689.45   1.726   1000
        681.52   1.706     27
    

in CDCl3

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Liquid film

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