2,3,6-三甲基萘

Mass

MS-NW-6143          
2,3,6-trimethylnaphthalene
C13H14              (Mass of molecular ion:    170)

   Source Temperature: 250 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      39.0       1.6
      51.0       2.4
      57.5       1.1
      63.0       2.7
      64.0       2.1
      69.5       1.1
      70.0       1.1
      70.5       1.2
      71.0       1.8
      75.0       1.1
      76.0       3.5
      76.5       1.1
      77.0       3.5
      77.5       1.1
      82.0       1.8
      82.5       1.7
      83.0       2.2
      84.0       3.4
      85.0       3.1
     115.0       4.7
     127.0       2.9
     128.0       6.2
     129.0       3.7
     139.0       2.8
     141.0       3.1
     142.0       1.3
     151.0       2.0
     152.0       8.2
     153.0      11.3
     154.0       5.6
     155.0      58.2
     156.0       8.2
     165.0       2.7
     167.0       1.8
     168.0       1.4
     169.0      17.5
     170.0     100.0
     171.0      14.4
     172.0       1.0

Assign. Shift(ppm) A 7.615 B 7.532 C 7.491 D 7.482 E 7.208 F 2.471 G 2.40 J(A,E)=8.3HZ. J(E,D)=1.6HZ.

     Hz     ppm     Int.

   3047.73   7.626    113
   3039.43   7.606    125
   3010.13   7.532    165
   2993.77   7.491    175
   2990.11   7.482    146
   2885.38   7.220     90
   2883.67   7.216     86
   2876.95   7.199     81
   2875.37   7.195     76
    987.79   2.472    685
    958.13   2.398   1000
    949.58   2.377     26
    948.85   2.375     22