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网站主页CAS数据库列表 60875-16-3更多图谱1-(4-羧基苯基)-3-甲基-5-吡唑酮(60875-16-3)红外图谱(IR1)

1-(4-羧基苯基)-3-甲基-5-吡唑酮

产品名称 1-(4-羧基苯基)-3-甲基-5-吡唑酮

CAS号60875-16-3

分子式C11H10N2O3

分子量218.21


  • Mass

    MS-NW-7621          
    p-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid
    C11H10N2O3          (Mass of molecular ion:    218)
    

       Source Temperature: 220 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          15.0       2.0
          26.0       1.4
          27.0       4.3
          28.0       2.7
          37.0       2.4
          38.0       5.6
          39.0      28.2
          40.0       5.7
          41.0      23.3
          42.0       6.2
          43.0       1.1
          45.0       5.0
          50.0      11.3
          51.0      10.6
          52.0       6.2
          53.0       2.6
          54.0       7.2
          55.0       2.0
          61.0       1.2
          62.0       4.3
          63.0      14.0
          64.0      11.4
          65.0      30.3
          66.0       2.2
          67.0       1.4
          68.0       1.1
          69.0       4.9
          74.0       3.9
          75.0       6.0
          76.0       9.9
          77.0       5.7
          78.0       3.4
          79.0       6.8
          80.0       1.9
          82.0       1.5
          88.0       1.1
          89.0       4.3
          90.0       8.9
          91.0       4.9
          92.0       6.2
          93.0       5.5
         103.0       2.2
         104.0       4.7
         105.0       4.7
         106.0       2.4
         107.0       7.9
         108.0       2.2
         117.0       6.5
         118.0       2.7
         120.0       1.8
         121.0      53.7
         122.0       5.7
         131.0       1.6
         132.0       2.6
         135.0      46.1
         136.0       4.6
         137.0       2.0
         145.0       5.0
         146.0       1.7
         148.0       1.3
         149.0      20.2
         150.0       2.5
         173.0       1.6
         174.0       1.1
         176.0       8.1
         177.0       1.1
         189.0       1.1
         190.0       1.0
         201.0       3.6
         218.0     100.0
         219.0      13.2
         220.0       1.5
    



KBr disc



nujol mull