3-[(Ethylamino)carbonyl]aminobenzoic acid(23754-39-4) IR1

Mass

MS-IW-1107          
m-(3-ethylureido)benzoic acid
C10H12N2O3          (Mass of molecular ion:    208)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       4.8
      27.0       1.9
      28.0       2.3
      29.0       5.3
      30.0       6.3
      39.0       2.6
      41.0       1.2
      42.0       1.3
      43.0       1.1
      44.0       6.9
      45.0       2.5
      56.0       2.3
      63.0       2.4
      64.0       2.3
      65.0       7.2
      66.0       1.5
      71.0       2.0
      72.0       1.5
      90.0       3.6
      91.0       3.1
      92.0       8.8
      93.0       1.4
     109.0       2.4
     118.0       4.0
     119.0       2.7
     120.0      19.6
     121.0       2.0
     136.0       1.3
     137.0     100.0
     138.0       8.3
     146.0       9.5
     163.0      13.0
     164.0       1.5
     208.0      10.5
     209.0       1.4