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Ethyl propionate

Product Name Ethyl propionate

CAS105-37-3

MFC5H10O2

MW102.13

¹³CNMR

Mass

MS-NW-0527          
ethyl propionate
C5H10O2             (Mass of molecular ion:    102)

   Source Temperature: 250 °C
   Sample Temperature: 140 °C
   Reservoir, 75 eV

      15.0       2.6
      26.0       5.1
      27.0      24.8
      28.0      14.7
      29.0     100.0
      30.0       3.0
      31.0       5.3
      41.0       1.1
      42.0       2.0
      43.0       4.0
      45.0      12.6
      55.0       1.5
      56.0       3.4
      57.0      91.3
      58.0       3.1
      73.0       5.6
      74.0       9.7
      75.0      11.6
      84.0       1.1
      87.0       1.7
     102.0      10.7

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₅ H₁₀ O₂	0.05 ml : 0.5 ml CDCl₃
ethyl propionate

    Assign.     Shift(ppm)

      A             4.132
      B             2.319
      C             1.259
      D             1.140

     Hz     ppm     Int.

   1661.99   4.159    194
   1654.91   4.141    500
   1647.71   4.123    497
   1640.63   4.106    194
    938.35   2.348    185
    930.79   2.330    481
    926.64   2.319     31
    923.10   2.310    489
    915.53   2.291    193
    510.25   1.277    657
    507.69   1.271     45
    503.17   1.260   1000
    495.97   1.242    627
    493.41   1.235     35
    463.13   1.159    616
    460.45   1.153     44
    455.57   1.140    999
    453.00   1.134     62
    450.56   1.128     39
    447.88   1.121    578

in CDCl3

CCl4 solution

liquid film

4880 A,200 M,liquid

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