1,3-Bis(diphenylphosphino)propane

Mass

MS-NW-9894          
trimethylenebis(diphenylphosphine)
C27H26P2            (Mass of molecular ion:    412)

   Source Temperature: 200 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      77.0       2.5
      78.0       1.5
      91.0       4.6
     107.0       3.2
     108.0       5.6
     109.0       3.1
     115.0       1.8
     117.0       3.0
     121.0       9.5
     133.0       2.0
     149.0       1.8
     152.0       2.7
     165.0       1.1
     183.0      21.9
     184.0       3.4
     185.0      13.2
     186.0       3.3
     199.0       7.5
     200.0       1.4
     206.0       2.9
     213.0       2.3
     227.0       2.4
     262.0       5.3
     263.0       1.1
     289.0       3.7
     294.0       1.6
     303.0       2.6
     335.0     100.0
     336.0      23.1
     337.0       2.6
     412.0      30.4
     413.0       9.1
     414.0       1.3