丙酰溴

产品名称丙酰溴

CAS号598-22-1

分子式C3H5BrO

分子量136.98

¹³CNMR

Mass

MS-NW-2720          
propionyl bromide
C3H5BrO             (Mass of molecular ion:    136)

   Source Temperature: 280 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       2.5
      15.0       1.6
      25.0       3.3
      26.0      22.4
      27.0      66.7
      28.0      21.6
      29.0     100.0
      30.0       2.4
      36.0       1.2
      37.0       1.5
      38.0       1.4
      39.0       1.9
      41.0       2.0
      42.0       6.9
      53.0       1.1
      54.0       2.2
      55.0       3.8
      56.0      12.0
      57.0      99.6
      58.0       3.4
      74.0       1.2
      79.0       6.2
      80.0       3.9
      81.0       6.0
      82.0       3.8
     107.0       1.9
     109.0       1.9

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₃ H₅ Br O	0.05 ml : 0.5 ml CDCl₃
propionyl bromide

    Assign.     Shift(ppm)

      A             3.03
      B             1.22

     Hz     ppm     Int.

    283.19   3.163    103
    282.75   3.158    104
    275.44   3.076    448
    268.13   2.994    504
    261.19   2.917    139
    260.75   2.912    137
    116.19   1.298    465
    109.00   1.218   1000
    101.56   1.134    377

in CDCl3

liquid film

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