紫罗兰B(99-21-8)红外图谱(IR2)

Mass

MS-NW-8265          
Fast Violet B base
C15H16N2O2          (Mass of molecular ion:    256)

   Source Temperature: 190 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      28.0       1.4
      39.0       1.1
      41.0       1.3
      42.0       1.0
      51.0       3.9
      53.0       1.2
      65.0       1.0
      66.0       1.3
      67.0       1.0
      68.0       1.2
      77.0      24.8
      78.0       2.0
      80.0       2.3
      81.0       1.6
      92.0       1.0
     105.0      43.5
     106.0       4.0
     107.0       1.4
     108.0       3.0
     109.0       9.1
     110.0       1.3
     124.0       1.4
     135.0       2.2
     136.0      10.6
     137.0       1.1
     138.0       3.1
     151.0     100.0
     152.0      10.5
     153.0       7.8
     241.0       1.4
     256.0      72.1
     257.0      12.5
     258.0       1.3

Assign. Shift(ppm) A 9.65 B 7.979 C 7.554 D 7.502 E 6.740 F 6.530 G 4.64 J 3.723 K 2.047

     Hz     ppm     Int.

   3855.29   9.647    169
   3194.12   7.993    205
   3187.26   7.976    228
   3185.73   7.972    180
   3028.72   7.579     34
   3021.39   7.561    120
   3019.10   7.555     41
   3015.59   7.546     70
   3014.22   7.543    114
   3012.85   7.539     68
   3004.76   7.519    183
   2998.66   7.504    123
   2997.13   7.500    229
   2991.79   7.487     45
   2990.26   7.483     93
   2988.89   7.479     63
   2693.79   6.741    298
   2610.02   6.531    280
   1854.55   4.641    274
   1488.04   3.724   1000
    818.18   2.048    877