TERT-BUTYL 4-PHENOXYPHENYL KETONE)

Mass

MS-NW-9898          
2,2-dimethyl-4'-phenoxypropiophenone
C17H18O2            (Mass of molecular ion:    254)

   Source Temperature: 160 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      29.0       1.1
      41.0       1.5
      51.0       1.5
      57.0       1.5
      77.0       3.4
     115.0       4.5
     141.0       7.0
     197.0     100.0
     198.0      14.4
     199.0       1.4
     254.0       7.3
     255.0       1.4

Assign. Shift(ppm) A 7.813 B 7.377 C 7.176 D 7.063 E 6.967 F 1.368

     Hz     ppm     Int.

   3127.08   7.825    113
   3124.88   7.820     36
   3120.24   7.808     37
   3118.04   7.802    118
   2957.15   7.400     40
   2949.71   7.381     66
   2948.61   7.378     59
   2941.16   7.360     62
   2875.00   7.194     31
   2867.55   7.176     47
   2827.51   7.075     68
   2826.29   7.072     80
   2825.56   7.071     41
   2819.82   7.056     38
   2818.73   7.053     67
   2817.75   7.051     60
   2789.06   6.979    118
   2786.87   6.974     35
   2782.23   6.962     35
   2780.03   6.957    110
    546.88   1.369   1000
    544.68   1.363     72