4,4'-磺酰基二苯甲酸

Mass

MS-IW-7593          
4,4'-sulfonyldibenzoic acid
C14H10O6S           (Mass of molecular ion:    306)

   Source Temperature: 190 °C
   Sample Temperature: 240 °C
   Direct, 75 eV

      18.0       3.3
      28.0       2.7
      39.0       3.8
      44.0       1.7
      45.0       1.3
      50.0       4.9
      51.0       4.2
      53.0       1.3
      63.0       1.2
      64.0       1.0
      65.0      13.0
      74.0       1.8
      75.0       4.0
      76.0       5.6
      77.0       1.9
      81.0       1.0
      85.0       1.0
      93.0       3.5
      97.0       1.6
     103.0       1.0
     104.0       5.7
     113.0       2.3
     121.0       9.0
     125.0       2.1
     141.0       3.3
     152.0       2.1
     153.0       1.3
     169.0     100.0
     170.0       8.5
     171.0       5.4
     289.0       1.0
     306.0      13.2
     307.0       2.2