Butanoic acid,4-[2-(2,4-dinitrophenyl)hydrazinylidene]-, ethyl ester(20552-76-5) IR2

Mass

MS-IW-1941          
ethyl 4-(2,4-dinitrophenylhydrazono)butyrate
C12H14N4O6          (Mass of molecular ion:    310)

   Source Temperature: 160 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      15.0       2.1
      17.0       1.6
      18.0       7.3
      26.0       3.5
      27.0      26.2
      28.0      29.3
      29.0      89.5
      30.0      35.6
      31.0       4.1
      37.0       1.7
      38.0       6.5
      39.0      20.1
      40.0       4.7
      41.0      23.8
      42.0      10.2
      43.0      15.3
      44.0      12.6
      45.0       9.6
      46.0       1.1
      50.0       5.8
      51.0      14.5
      52.0      12.4
      53.0       5.0
      54.0      16.5
      55.0      37.5
      56.0      10.1
      57.0      26.4
      58.0       2.1
      59.0       1.0
      60.0       4.2
      61.0       3.5
      62.0      11.2
      63.0      26.5
      64.0      15.7
      65.0       6.9
      66.0       3.8
      67.0       3.7
      68.0       4.7
      69.0       6.9
      70.0       2.2
      71.0      29.3
      72.0       6.6
      73.0       6.2
      74.0       8.5
      75.0      22.8
      76.0      13.6
      77.0      24.6
      78.0      21.2
      79.0      27.6
      80.0       6.9
      81.0       2.0
      82.0      19.6
      83.0      37.4
      84.0      21.0
      85.0     100.0
      86.0       5.6
      87.0       4.9
      88.0       4.3
      89.0       9.9
      90.0      15.5
      91.0      17.4
      92.0      13.8
      93.0      10.0
      94.0       2.1
      95.0       1.7
      98.0       2.1
      99.0       2.2
     100.0       8.5
     101.0       6.4
     102.0       6.6
     103.0      10.6
     104.0       8.7
     105.0       7.9
     106.0       7.4
     107.0       5.6
     108.0       2.1
     112.0      76.3
     113.0       7.1
     114.0       2.3
     115.0      11.9
     116.0      10.5
     117.0      12.6
     118.0       8.8
     119.0      12.8
     120.0       4.8
     121.0       3.1
     122.0      14.7
     123.0       1.7
     128.0       9.9
     129.0       8.0
     130.0      12.6
     131.0      10.5
     132.0       4.4
     133.0      10.4
     134.0       3.1
     135.0       5.8
     136.0       3.0
     137.0      10.8
     138.0       8.1
     139.0       3.1
     142.0       4.5
     143.0       8.0
     144.0       9.1
     145.0      14.6
     146.0       6.1
     147.0       4.3
     148.0       3.3
     149.0      13.3
     150.0       4.5
     151.0       1.7
     152.0      10.4
     153.0       6.5
     156.0       5.2
     157.0       9.6
     158.0       3.0
     159.0      10.3
     160.0       4.0
     161.0      11.1
     162.0       5.3
     163.0       5.0
     164.0       9.6
     165.0      50.8
     166.0       8.3
     167.0       6.4
     168.0       1.9
     170.0       6.6
     171.0       3.5
     172.0       7.1
     173.0       9.2
     174.0       3.6
     175.0       5.7
     176.0       7.9
     177.0      10.0
     178.0       2.4
     179.0       5.0
     180.0       5.4
     181.0       5.2
     182.0       1.6
     183.0      13.1
     184.0       3.3
     185.0       1.9
     186.0       2.3
     187.0       1.1
     188.0       3.3
     189.0      22.3
     190.0      10.4
     191.0      19.6
     192.0       4.6
     193.0       8.1
     194.0       1.3
     195.0       2.3
     196.0       5.7
     201.0       4.2
     202.0      14.3
     203.0      11.2
     204.0       7.2
     205.0      10.4
     206.0       2.2
     207.0       7.8
     208.0       1.1
     216.0       4.2
     217.0       4.0
     218.0      10.0
     219.0      40.8
     220.0       8.2
     221.0       2.1
     223.0       6.1
     229.0       4.7
     230.0       5.5
     231.0       9.0
     232.0       1.7
     235.0       2.4
     236.0      13.6
     237.0       4.0
     246.0       1.7
     247.0       9.6
     248.0       2.5
     263.0       3.4
     264.0       7.6
     265.0      76.5
     266.0      10.2
     267.0       1.5
     275.0      32.3
     276.0       5.4
     277.0       1.5
     294.0       1.0
     310.0      58.5
     311.0       8.9
     312.0       1.3