3-(4-BROMOBENZOYL)PROPIONIC ACID(6340-79-0) IR1

Mass

MS2014-05020CW      
3-(4-bromobenzoyl)propionic acid
C10H9BrO3           (Mass of molecular ion:    256)

   Source Temperature: 245 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      27.0       4.3
      28.0       1.7
      29.0       2.2
      38.0       1.5
      45.0       5.1
      50.0      13.6
      51.0       4.1
      55.0       3.8
      63.0       1.1
      73.0       2.5
      74.0       6.4
      75.0      18.0
      76.0      21.5
      77.0       4.2
     101.0       1.0
     103.0       1.0
     104.0       5.5
     105.0       1.9
     131.0       1.3
     132.0       1.4
     155.0      25.9
     156.0       2.1
     157.0      25.2
     158.0       1.7
     183.0     100.0
     184.0       7.5
     185.0      98.0
     186.0       7.2
     239.0       1.2
     241.0       1.2
     256.0       8.6
     257.0       1.0
     258.0       8.4
     259.0       1.0