TRANS-STILBENE

Mass

MS-NW-4540          
trans-1,2-diphenylethylene
C14H12              (Mass of molecular ion:    180)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      27.0       1.0
      39.0       3.2
      50.0       2.8
      51.0       6.1
      52.0       2.0
      62.0       1.3
      63.0       4.3
      64.0       1.1
      65.0       1.3
      74.0       1.8
      75.0       2.4
      76.0      10.0
      76.5       1.3
      77.0       5.7
      78.0       2.6
      82.5       2.6
      87.0       1.0
      88.0       3.3
      89.0      14.6
      89.5       2.8
      90.0       4.3
      91.0       2.2
     102.0       7.0
     103.0       1.6
     115.0       2.6
     126.0       1.1
     127.0       1.1
     128.0       1.1
     139.0       1.8
     150.0       1.1
     151.0       3.3
     152.0       6.5
     153.0       2.1
     164.0       1.0
     165.0      31.3
     166.0       4.6
     176.0       5.3
     177.0       5.9
     178.0      43.6
     179.0      80.9
     180.0     100.0
     181.0      14.5
     182.0       1.4
     192.0       1.3
     193.0       1.0

Assign. Shift(ppm) A 7.48 B 7.34 C 7.21 D 7.15

     Hz     ppm     Int.

    676.88   7.558    166
    675.13   7.539    135
    673.88   7.525    214
    672.25   7.507    134
    670.75   7.490    234
    669.25   7.473    332
    668.38   7.463    434
    666.81   7.446    622
    664.88   7.424    211
    662.88   7.402    184
    661.56   7.387    191
    660.63   7.377    206
    658.00   7.348    522
    657.19   7.338    532
    655.19   7.316    227
    653.56   7.298    299
    651.19   7.271    503
    649.75   7.255    505
    646.13   7.215    156
    644.81   7.200    115
    642.69   7.177     94
    639.94   7.146     34
    638.75   7.133     40
    634.75   7.088   1000