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Back ChemicalBook Home>CAS DataBase List>123-38-6More Spectrum> Propionaldehyde(123-38-6) IR1

Propionaldehyde(123-38-6) IR1

Product NamePropionaldehyde

CAS123-38-6

Molecular FormulaC3H6O

Molecular Weight58.08

InChIInChI=1S/C3H6O/c1-2-3-4/h3H,2H2,1H3

InChIKey NBBJYMSMWIIQGU-UHFFFAOYSA-N

SmilesC(=O)CC


  • Mass

    MS-NW-0778          
    propionaldehyde
    C3H6O               (Mass of molecular ion:     58)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          14.0       2.0
          15.0       4.7
          18.0       5.2
          25.0       2.4
          26.0      16.4
          27.0      59.0
          28.0      90.8
          29.0     100.0
          30.0       7.8
          31.0       5.6
          37.0       2.4
          38.0       2.3
          39.0       4.0
          40.0       1.7
          56.0       1.7
          57.0       7.3
          58.0      85.0
          59.0      12.1
          70.0       1.4
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C3 H6 O 0.04 ml : 0.5 ml CDCl3
    propionaldehyde
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 9.793 D(B) 2.46 D(C) 1.113 J(A,B) 1.4 J(A,C) 0. J(B,C) 7.3

         Hz     ppm     Int.
    

       2939.31   9.798    200
       2937.87   9.793    371
       2936.58   9.789    203
        749.73   2.499     87
        748.44   2.495     87
        742.42   2.475    265
        741.13   2.470    266
        735.19   2.451    271
        733.82   2.446    275
        727.88   2.426     92
        726.52   2.422     96
        341.13   1.137    503
        333.90   1.113   1000
        326.59   1.089    484
    

in CDCl3



CCl4 solution



Liquid film



4880 A,200 M,liquid



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