2,2-联二噻吩-5-甲酸(2060-55-1)质谱(MS)

Mass

MS-IW-2986          
2,2'-bithiophene-5-carboxylic acid
C9H6O2S2            (Mass of molecular ion:    210)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       1.9
      39.0       2.3
      44.0       3.6
      45.0       7.0
      50.0       1.1
      51.0       1.5
      57.0       1.2
      58.0       2.4
      62.0       1.7
      63.0       4.0
      69.0       7.7
      70.0       1.1
      71.0       1.3
      74.0       1.4
      75.0       1.0
      77.0       4.3
      81.0       1.3
      82.0       4.5
      82.5       1.1
      83.0       1.9
      89.0       1.2
      90.0       1.3
      91.0       2.3
      93.0       2.2
      95.0       1.8
      96.0       1.0
     105.0       1.6
     108.0       3.4
     119.0       1.1
     120.0       2.6
     121.0      30.0
     122.0       3.7
     123.0       1.5
     127.0       2.3
     134.0       3.0
     135.0       1.0
     153.0       1.3
     164.0       3.2
     165.0       7.3
     166.0      20.3
     167.0       2.7
     168.0       1.9
     182.0       1.3
     193.0      33.9
     194.0       3.9
     195.0       3.2
     210.0     100.0
     211.0      11.4
     212.0       9.8
     213.0       1.0