5-溴苯并[B]噻吩-3-甲酸(7312-24-5)红外图谱(IR2)

Mass

MS-IW-4814          
5-bromobenzo(b)thiophene-3-carboxylic acid
C9H5BrO2S           (Mass of molecular ion:    256)

   Source Temperature: 160 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      17.0       1.4
      18.0       7.1
      28.0       5.4
      38.0       1.0
      39.0       1.4
      44.0       4.6
      45.0       4.3
      50.0       1.6
      51.0       1.5
      53.0       1.0
      60.0       1.1
      60.5       1.3
      61.0       2.3
      62.0       4.0
      63.0       4.0
      65.0       1.6
      66.0       9.3
      66.5       1.6
      69.0       6.2
      74.0       5.4
      74.5       1.6
      75.0       2.1
      77.0       4.3
      80.0       5.2
      81.0       2.2
      82.0       5.5
      85.0       1.2
      86.0       2.6
      87.0       7.2
      88.0       5.7
      88.5      10.3
      89.0       6.2
      93.0       4.5
     105.0       1.3
     106.0       2.2
     119.5       2.1
     120.0       1.8
     120.5       2.3
     121.0       7.4
     128.0       1.6
     129.0       1.8
     131.0       2.8
     132.0      16.2
     133.0       6.5
     134.0       2.3
     149.0       1.0
     159.0       9.4
     160.0       1.2
     167.0       5.5
     169.0       5.6
     199.0       1.0
     201.0       1.0
     211.0       8.6
     212.0       7.1
     213.0       9.1
     214.0       6.6
     215.0       1.0
     228.0       1.4
     230.0       1.5
     238.0       2.9
     239.0      40.8
     240.0       7.3
     241.0      41.2
     242.0       4.9
     243.0       2.0
     256.0      96.8
     257.0      11.0
     258.0     100.0
     259.0      10.8
     260.0       5.2