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网站主页CAS数据库列表 1204-75-7更多图谱3-羟基-2-喹喔啉羧酸(1204-75-7)Raman光谱

3-羟基-2-喹喔啉羧酸

产品名称 3-羟基-2-喹喔啉羧酸

CAS号1204-75-7

分子式C9H6N2O3

分子量190.16


  • Mass

    MS-NW-9526          
    3-hydroxy-2-quinoxalinecarboxylic acid
    C9H6N2O3            (Mass of molecular ion:    190)
    

       Source Temperature: 200 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          17.0       3.6
          18.0      19.3
          27.0       1.5
          28.0       5.8
          37.0       3.5
          38.0       6.1
          39.0       8.7
          40.0       1.8
          41.0       3.7
          44.0      31.0
          44.5       1.2
          45.0       3.0
          45.5       1.6
          50.0       8.5
          51.0       6.6
          52.0       6.6
          58.5       1.2
          59.0       3.9
          61.0       2.0
          62.0       6.6
          63.0      18.2
          64.0      19.4
          65.0       5.8
          66.0       1.0
          73.0       1.8
          74.0       2.2
          75.0       6.4
          76.0       9.6
          77.0       1.9
          78.0       2.0
          88.0       2.0
          89.0       5.8
          90.0      28.2
          91.0      30.5
          92.0       4.1
         101.0       1.2
         102.0       2.4
         116.0      25.1
         117.0       9.0
         118.0      61.8
         119.0       6.7
         128.0       1.2
         144.0      88.6
         145.0      11.7
         146.0     100.0
         147.0      10.1
         148.0       2.7
         172.0       9.5
         173.0       1.7
         190.0      79.1
         191.0      10.3
         192.0       1.1
    



KBr disc



nujol mull