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Molecular FormulaC17H16O3

Molecular Weight268.30714


  • Mass

    MS-IW-2578          
    2-(p-methoxyphenyl)-6-methyl-4-chromanone
    C17H16O3            (Mass of molecular ion:    268)
    

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

          39.0       1.9
          51.0       2.6
          52.0       1.6
          63.0       1.3
          65.0       3.1
          77.0       4.9
          78.0       4.2
          89.0       1.2
          90.0       1.0
          91.0       7.6
         103.0       1.1
         105.0       2.6
         106.0       2.8
         107.0       1.1
         108.0       4.1
         119.0      11.1
         120.0       1.2
         121.0      11.8
         122.0       1.0
         133.0       3.7
         134.0     100.0
         135.0      11.9
         160.0       1.5
         161.0       5.8
         237.0       1.3
         251.0       2.5
         253.0       2.4
         267.0      15.3
         268.0      44.4
         269.0       8.2
         270.0       1.0
    

KBr disc



nujol mull



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