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网站主页CAS数据库列表 4049-33-6更多图谱1,2,3,4-四-O-乙酰-Β-D-吡喃木糖(4049-33-6)质谱(MS)

1,2,3,4-四-O-乙酰-Β-D-吡喃木糖

产品名称 1,2,3,4-四-O-乙酰-Β-D-吡喃木糖

CAS号4049-33-6

分子式C13H18O9

分子量318.28


  • Mass

    MS-IW-6607          
    tetra-O-acetyl-beta-D-xylopyranose
    C13H18O9            (Mass of molecular ion:    318)
    

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

          15.0       4.2
          18.0       2.0
          28.0       1.6
          29.0       1.4
          39.0       1.2
          41.0       2.1
          42.0       3.8
          43.0     100.0
          44.0       5.3
          45.0       4.3
          55.0       1.1
          57.0       2.5
          60.0       5.5
          61.0       2.1
          68.0      16.0
          69.0      15.6
          70.0       1.3
          71.0       1.8
          73.0       7.4
          85.0       7.4
          86.0      17.3
          87.0       1.1
          96.0       1.5
          97.0      14.2
          98.0       1.7
          99.0       2.5
         100.0       3.2
         102.0       2.1
         103.0      24.2
         104.0       1.1
         113.0       3.7
         114.0       9.9
         115.0      37.2
         116.0       2.3
         127.0       4.5
         128.0      68.2
         129.0       5.0
         131.0       1.2
         139.0       6.2
         142.0       1.0
         145.0       9.4
         156.0       7.3
         157.0      26.5
         158.0       2.2
         170.0      61.8
         171.0       6.8
         173.0       2.6
         199.0       3.9
         216.0       4.3
         259.0       3.2
    

KBr disc



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