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网站主页CAS数据库列表 5442-91-1更多图谱4-乙氧羰基-3,5-二甲基吡咯-2-羧酸(5442-91-1)红外图谱(IR1)

4-乙氧羰基-3,5-二甲基吡咯-2-羧酸

产品名称 4-乙氧羰基-3,5-二甲基吡咯-2-羧酸

CAS号5442-91-1

分子式C10H13NO4

分子量211.21


  • Mass

    MS2004-02254WA      
    4-ethyl hydrogen 3,5-dimethyl-2,4-pyrroledicarboxylate
    C10H13NO4           (Mass of molecular ion:    211)
    

       Source Temperature: 250 °C
       Sample Temperature:  50 °C
       Direct, 70 eV
    

          18.0       1.4
          27.0       2.6
          28.0       1.8
          29.0       2.7
          39.0       7.6
          40.0       2.2
          41.0       2.3
          42.0       3.0
          43.0       2.2
          44.0       3.0
          51.0       3.4
          52.0       2.0
          53.0       2.6
          63.0       2.5
          64.0       2.8
          65.0      17.0
          66.0       8.2
          67.0       3.6
          79.0       7.6
          80.0       2.7
          81.0       1.5
          82.0       2.0
          83.0       1.0
          90.0       1.5
          91.0       5.9
          92.0       8.3
          93.0       6.6
          94.0       2.8
         108.0       1.3
         109.0       1.9
         119.0       8.5
         120.0      10.8
         121.0       8.9
         122.0      12.2
         123.0       1.3
         136.0       3.0
         137.0       9.8
         138.0      17.5
         139.0       4.4
         147.0      30.3
         148.0      81.7
         149.0      13.0
         150.0       2.0
         164.0      77.6
         165.0      53.5
         166.0      39.5
         167.0      14.9
         168.0       1.6
         182.0      37.2
         183.0      12.1
         184.0       1.3
         193.0       5.7
         194.0       3.1
         211.0     100.0
         212.0      11.3
         213.0       1.4
         239.0       2.0
    

KBr disc



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