4-UREIDO-BENZOIC ACID(6306-25-8) IR2

Mass

MS2001-00286WA      
p-ureidobenzoic acid
C8H8N2O3            (Mass of molecular ion:    180)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Direct, 70 eV

      28.0       1.1
      29.0       1.2
      37.0       1.3
      38.0       2.9
      39.0       6.2
      41.0       1.4
      42.0       1.0
      43.0       4.8
      44.0       7.2
      45.0       2.8
      50.0       2.2
      51.0       2.1
      52.0       2.8
      53.0       1.5
      61.0       1.4
      62.0       3.3
      63.0       8.6
      64.0       6.1
      65.0      17.1
      66.0       2.6
      74.0       1.2
      75.0       1.1
      80.0       1.4
      81.0       2.3
      89.0       1.1
      90.0       9.0
      91.0       4.5
      92.0      20.8
      93.0       2.3
     108.0       3.4
     109.0       1.4
     118.0       5.1
     119.0       1.4
     120.0      86.7
     121.0       7.2
     135.0       1.2
     136.0       2.0
     137.0     100.0
     138.0       8.1
     146.0      23.3
     147.0       2.2
     163.0      27.2
     164.0       2.6
     180.0      31.3
     181.0       3.1