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2'-HYDROXY-2,4,4'-TRIMETHOXYCHALCONE

产品名称 2'-HYDROXY-2,4,4'-TRIMETHOXYCHALCONE

CAS号

分子式C18H18O5

分子量314.33


  • Mass

    MS-KW-0979          
    2'-hydroxy-2,4,4'-trimethoxychalcone
    C18H18O5            (Mass of molecular ion:    314)
    

       Source Temperature: 170 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          15.0       1.3
          17.0       2.5
          18.0      12.6
          28.0       2.0
          39.0       2.4
          41.0       2.5
          43.0       1.8
          50.0       1.0
          51.0       4.1
          52.0       2.7
          53.0       2.3
          55.0       2.9
          57.0       1.6
          62.0       1.2
          63.0       3.4
          64.0       1.8
          65.0       3.9
          67.0       1.2
          69.0       4.1
          75.0       1.0
          76.0       1.9
          77.0       6.8
          78.0       2.2
          79.0       3.1
          80.0       2.1
          83.0       1.3
          89.0       2.7
          90.0       2.3
          91.0       4.8
          92.0       2.1
          93.0       1.6
          95.0       5.5
         102.0       1.0
         103.0       2.3
         105.0       3.3
         106.0       1.6
         107.0       2.2
         108.0       6.5
         109.0       2.0
         113.0       1.3
         114.0       1.3
         115.0       1.6
         118.0       1.6
         119.0       3.8
         120.0       2.3
         120.5       1.1
         121.0      16.0
         122.0       2.8
         123.0       1.2
         127.0       1.6
         128.0       2.1
         133.0       5.7
         134.0       2.5
         135.0       4.6
         135.5       1.5
         136.0       1.9
         137.0       2.9
         138.0      18.7
         139.0       3.0
         141.0       1.0
         143.0      19.5
         144.0       3.7
         147.0       1.0
         148.0       6.2
         149.0      35.3
         150.0       5.8
         151.0     100.0
         152.0      10.5
         153.0       1.6
         157.0       1.1
         161.0       2.9
         162.0       2.2
         163.0       3.6
         164.0      39.0
         165.0       5.6
         166.0       1.8
         168.0       1.1
         176.0       3.6
         177.0       8.0
         178.0       1.2
         185.0       1.1
         191.0       4.9
         197.0       1.0
         211.0       1.6
         239.0       1.2
         240.0       2.1
         241.0       1.5
         243.0       1.7
         255.0       1.2
         257.0       3.0
         267.0       1.1
         268.0       1.7
         271.0       1.6
         281.0       2.3
         282.0       2.4
         283.0      61.7
         284.0      12.0
         285.0       2.0
         286.0       1.4
         297.0       3.1
         298.0       1.3
         299.0       5.7
         300.0       1.1
         313.0       9.1
         314.0      43.8
         315.0       8.7
         316.0       1.4
    

KBr disc



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