2-(4-甲基苯基)-4,5-二苯基咪唑(5496-31-1)质谱(MS)

Mass

MS-IW-8922          
4,5-diphenyl-2-(p-tolyl)imidazole
C22H18N2            (Mass of molecular ion:    310)

   Source Temperature: 190 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      63.0       1.5
      77.0       3.5
      89.0       6.2
      90.0       1.4
     103.0       3.3
     104.0       1.0
     139.0       1.0
     140.0       1.1
     146.0       1.0
     146.5       2.2
     147.0       4.8
     147.5       2.1
     153.0       2.2
     153.5       3.5
     154.0       4.4
     154.5       6.7
     155.0      10.4
     155.5       2.4
     164.0       1.5
     165.0      35.7
     166.0       5.6
     190.0       1.6
     192.0       3.3
     193.0       1.2
     206.0       1.1
     207.0       1.0
     309.0      35.1
     310.0     100.0
     311.0      23.8
     312.0       2.8