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网站主页CAS数据库列表 1029-94-3更多图谱2,6-二苯基-4H-吡喃-4-酮(1029-94-3)质谱(MS)

2,6-二苯基-4H-吡喃-4-酮

产品名称 2,6-二苯基-4H-吡喃-4-酮

CAS号1029-94-3

分子式C17H12O2

分子量248.28


  • Mass

    MS-IW-7887          
    2,6-diphenyl-4H-pyran-4-one
    C17H12O2            (Mass of molecular ion:    248)
    

       Source Temperature: 160 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          17.0       1.4
          18.0       8.4
          28.0       2.4
          39.0       1.8
          50.0       2.6
          51.0       6.8
          52.0       2.5
          63.0       3.2
          69.0       3.2
          74.0       1.9
          75.0       2.6
          76.0       9.5
          77.0      26.6
          78.0       1.9
          82.0       1.3
          82.5       1.2
          83.0       1.6
          89.0       2.7
          94.5       2.6
          95.0       2.2
          95.5       1.0
         101.0       1.1
         102.0      53.9
         103.0       5.1
         105.0      24.0
         106.0       1.9
         110.0      17.1
         110.5       3.1
         115.0      14.0
         116.0       1.4
         165.0       1.5
         189.0       1.2
         191.0       5.7
         192.0       2.0
         219.0       2.4
         220.0      87.3
         221.0      15.3
         222.0       1.5
         247.0       1.3
         248.0     100.0
         249.0      19.3
         250.0       2.2
    

KBr disc



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