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网站主页CAS数据库列表 22550-15-8更多图谱异隐丹参酮(22550-15-8)红外图谱(IR2)

异隐丹参酮

产品名称 异隐丹参酮

CAS号22550-15-8

分子式C19H20O3

分子量296.36


  • Mass

    MS-IW-8008          
    (+)-4,4,8-trimethyl-1,2,3,4,8,9-hexahydrophenanthro(3,2-b)furan-7,11-dione
    C19H20O3            (Mass of molecular ion:    296)
    

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

          28.0       1.2
          29.0       1.0
          39.0       1.1
          41.0       3.1
          43.0       3.9
          53.0       1.0
          55.0       3.3
          57.0       2.9
          60.0       1.8
          67.0       1.3
          69.0       5.9
          70.0       1.3
          71.0       2.1
          73.0       2.6
          76.0       2.0
          77.0       1.3
          81.0       3.1
          82.0       2.0
          83.0       2.9
          84.0       1.4
          85.0       1.4
          88.0       1.1
          89.0       1.8
          91.0       1.3
          95.0       1.9
          96.0       1.3
          97.0       2.0
          98.0       1.2
         101.0       1.0
         105.0       1.7
         109.0       1.3
         110.0       1.0
         111.0       1.5
         115.0       4.3
         119.0       2.0
         125.0       1.0
         126.0       1.0
         126.5       1.9
         127.0       3.1
         128.0       4.5
         129.0       3.2
         133.0       2.2
         137.0       1.1
         139.0       1.6
         141.0       3.6
         142.0       2.0
         143.0       3.8
         151.0       1.1
         152.0       3.4
         153.0       2.3
         155.0       2.3
         156.0       1.0
         157.0       2.2
         165.0       4.2
         166.0       1.6
         167.0       1.6
         169.0       2.4
         171.0       4.7
         178.0       2.2
         179.0       1.9
         181.0       1.6
         183.0       2.0
         185.0       2.5
         189.0       1.1
         191.0       1.6
         192.0       1.7
         193.0       1.3
         195.0       1.6
         197.0       2.8
         205.0       1.0
         207.0       3.8
         208.0       1.0
         209.0       1.5
         210.0       1.0
         211.0       4.5
         217.0       1.0
         220.0       1.2
         221.0       3.7
         222.0       1.1
         223.0       1.6
         224.0       1.1
         225.0       3.6
         235.0      12.2
         236.0       2.9
         237.0       2.8
         238.0       2.1
         239.0       4.3
         240.0       1.5
         241.0       1.0
         248.0       1.8
         249.0       4.8
         250.0       1.3
         251.0       2.3
         252.0       2.5
         253.0      41.5
         254.0      11.5
         255.0       1.8
         256.0       1.2
         263.0      10.6
         264.0       2.7
         265.0       1.5
         266.0       2.9
         267.0      33.2
         268.0       7.6
         269.0       1.1
         279.0       3.0
         280.0       1.1
         281.0      44.1
         282.0       9.0
         283.0       1.2
         294.0       2.5
         295.0       1.0
         296.0     100.0
         297.0      21.6
         298.0       3.1
    

KBr disc



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