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网站主页CAS数据库列表 521-34-6更多图谱金松双黄酮(521-34-6)红外图谱(IR2)

金松双黄酮

产品名称 金松双黄酮

CAS号521-34-6

分子式C33H24O10

分子量580.54


  • Mass

    MS-IW-4382          
    5,7-dihydroxy-8-(5-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl)-2-(p-methoxyphenyl)-4-chromenone
    C33H24O10           (Mass of molecular ion:    580)
    

       Source Temperature: 190 °C
       Sample Temperature: 210 °C
       Direct, 75 eV
    

          17.0       1.5
          18.0       7.9
          28.0       1.9
          31.0       1.1
          32.0       1.0
          51.0       1.7
          52.0       3.8
          69.0       2.7
          77.0       1.1
          79.0       6.3
         105.0       1.2
         133.0       1.9
         135.0       7.8
         167.0       4.8
         251.0       1.0
         260.0       2.3
         260.5       1.2
         267.0       1.0
         274.5       1.4
         275.0       1.0
         290.0       5.9
         290.5       1.1
         405.0       1.3
         415.0       1.4
         417.0       1.2
         519.0       2.2
         520.0       1.4
         521.0       1.5
         533.0       1.5
         534.0       1.6
         535.0       1.0
         537.0       1.5
         547.0       4.0
         548.0       7.2
         549.0       7.8
         550.0       4.3
         551.0       9.9
         552.0       3.5
         561.0       1.2
         563.0       1.6
         565.0       3.2
         566.0       3.8
         567.0       1.2
         579.0      47.6
         580.0     100.0
         581.0      34.8
         582.0       8.5
         583.0       1.4
         593.0       1.3
         594.0       3.6
         595.0       1.4
    

KBr disc



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