2-(2,4-Dinitrophenylhydrazono)propionic acid(790-12-5) IR2

Mass

MS-IW-6263          
2-(2,4-dinitrophenylhydrazono)propionic acid
C9H8N4O6            (Mass of molecular ion:    268)

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

      14.0       1.0
      15.0       6.6
      17.0       3.4
      18.0      18.1
      26.0       2.3
      27.0       7.2
      28.0      21.9
      29.0       1.7
      30.0      35.4
      31.0       1.3
      32.0       1.4
      37.0       2.3
      38.0       8.9
      39.0      12.9
      40.0      11.3
      41.0      21.7
      42.0      30.4
      43.0     100.0
      44.0      40.8
      45.0      11.1
      46.0       1.1
      50.0       6.4
      51.0      16.6
      52.0      15.2
      53.0       4.9
      54.0       1.8
      55.0       4.2
      61.0       4.1
      62.0      16.2
      63.0      27.9
      64.0      17.0
      65.0       8.8
      66.0       4.3
      67.0       1.6
      68.0       2.1
      71.0       1.1
      74.0       7.2
      75.0      20.1
      76.0      12.3
      77.0      28.5
      78.0      23.7
      79.0      26.9
      80.0       5.7
      87.0       1.4
      88.0       4.6
      89.0       8.5
      90.0      10.8
      91.0      22.9
      92.0      10.0
      93.0       4.6
      94.0       1.2
      95.0       1.3
     101.0       2.3
     102.0       4.1
     103.0       4.2
     104.0       7.8
     105.0       6.2
     106.0       5.8
     107.0       6.3
     108.0       1.1
     111.0       1.4
     116.0       4.5
     117.0       1.7
     118.0       1.9
     119.0       3.6
     120.0       2.1
     121.0       1.3
     122.0      12.7
     123.0       1.2
     130.0       1.0
     131.0       6.2
     132.0       4.0
     133.0       1.5
     134.0       1.1
     135.0       9.6
     136.0       2.9
     137.0       3.4
     138.0       1.7
     144.0       1.0
     147.0       1.5
     148.0       2.2
     149.0       1.7
     151.0       1.8
     152.0      22.1
     153.0       8.0
     154.0       1.2
     160.0       4.4
     161.0       1.8
     162.0       7.9
     163.0       1.6
     164.0       2.8
     165.0       5.9
     166.0       1.2
     167.0       2.5
     176.0       1.4
     177.0       4.0
     178.0       3.0
     179.0       1.3
     180.0      26.7
     181.0      17.0
     182.0       7.1
     183.0      29.7
     184.0       2.7
     190.0       1.7
     206.0       5.3
     207.0       2.3
     222.0      46.6
     223.0       5.7
     224.0       1.4
     251.0       1.5
     252.0       1.5
     268.0      98.1
     269.0      13.0
     270.0       2.1
     282.0       1.6