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返回ChemicalBook首页>CAS数据库列表>1505-62-0更多图谱> 5-甲基-1-苯并噻吩-2-羧酸(1505-62-0)质谱(MS)

1505-62-0

5-甲基-1-苯并噻吩-2-羧酸(1505-62-0)质谱(MS)

分子式:C10H8O2S

分子量: 192.23

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    Mass

    MS-IW-4577          
    5-methylbenzo(b)thiophene-2-carboxylic acid
    C10H8O2S            (Mass of molecular ion:    192)
    

       Source Temperature: 130 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          18.0       1.5
          39.0       1.6
          44.0       1.3
          45.0       3.3
          50.0       1.0
          51.0       2.1
          62.0       1.3
          63.0       2.9
          69.0       3.9
          73.0       1.8
          73.5       1.6
          74.0       1.9
          75.0       1.1
          77.0       4.8
          87.0       5.8
          87.5       1.0
          89.0       1.0
          93.0       1.5
          96.0       1.8
         102.0       3.3
         103.0       7.4
         115.0       1.7
         121.0       2.8
         145.0       3.2
         146.0       2.4
         147.0      47.0
         148.0      11.5
         149.0       3.0
         175.0      19.3
         176.0       2.3
         177.0       1.0
         191.0      18.2
         192.0     100.0
         193.0      12.5
         194.0       5.4
    

KBr disc

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nujol mull

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