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网站主页CAS数据库列表 19621-92-2更多图谱6-羟基吡啶-2-羧酸(19621-92-2)质谱(MS)

6-羟基吡啶-2-羧酸

产品名称 6-羟基吡啶-2-羧酸

CAS号19621-92-2

分子式C6H5NO3

分子量139.11

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  • Mass

    MS-IW-8129          
    6-hydroxy-2-pyridinecarboxylic acid
    C6H5NO3             (Mass of molecular ion:    139)
    

       Source Temperature: 160 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          17.0       1.9
          18.0       9.5
          26.0       1.3
          27.0       1.3
          28.0       7.4
          29.0       1.3
          32.5       2.9
          33.0       1.5
          37.0       5.1
          38.0      11.7
          39.0      46.6
          40.0       7.1
          41.0       7.6
          42.0       1.5
          44.0       7.1
          45.0       2.8
          47.0       1.3
          49.0       1.0
          50.0       2.8
          51.0       2.4
          52.0       2.0
          53.0       1.7
          55.0       1.2
          63.0       1.3
          64.0       4.9
          65.0       9.8
          66.0      43.3
          67.0      15.5
          68.0       2.0
          76.0       1.0
          77.0       2.0
          93.0      54.2
          94.0      32.3
          95.0      46.0
          96.0       3.0
         111.0       5.9
         121.0       4.9
         122.0       4.4
         139.0     100.0
         140.0      12.4
         141.0       1.2
    

KBr disc



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