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网站主页CAS数据库列表 6953-78-2更多图谱6-氧代-2-硫代-1,2,3,6-四氢嘧啶-4-羧酸(6953-78-2)质谱(MS)

6-氧代-2-硫代-1,2,3,6-四氢嘧啶-4-羧酸

产品名称 6-氧代-2-硫代-1,2,3,6-四氢嘧啶-4-羧酸

CAS号6953-78-2

分子式C5H4N2O3S

分子量172.16


  • Mass

    MS-NW-9922          
    6-oxo-2-thioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid
    C5H4N2O3S           (Mass of molecular ion:    172)
    

       Source Temperature: 230 °C
       Sample Temperature: 200 °C
       Direct, 75 eV
    

          18.0       2.6
          28.0       4.3
          32.0       1.2
          39.0       2.0
          40.0       9.0
          41.0       2.9
          42.0       2.7
          43.0       1.6
          44.0       7.2
          45.0       2.4
          53.0       2.2
          59.0       5.2
          60.0       4.4
          67.0       2.8
          68.0      64.8
          69.0       8.2
          70.0       2.9
          84.0       1.0
          86.0       3.2
          98.0       1.0
         114.0       6.9
         126.0       2.9
         128.0      12.4
         154.0      22.2
         155.0       1.7
         156.0       1.3
         172.0     100.0
         173.0       8.4
         174.0       5.4
    

KBr disc



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