乙二醇双(2-氨基乙基醚)四乙酸(67-42-5)质谱(MS)

Mass

MS-NW-2449          
(ethylenebis(oxyethylenenitrilo))tetraacetic acid
C14H24N2O10         (Mass of molecular ion:    380)

   Source Temperature: 280 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      12.0       1.1
      15.0       6.4
      16.0       3.2
      17.0       5.3
      18.0      25.3
      26.0       1.9
      27.0       5.0
      28.0      26.6
      29.0       3.8
      30.0       6.0
      31.0       3.8
      39.0       1.0
      40.0       1.3
      41.0       5.2
      42.0      33.8
      43.0      12.1
      44.0      73.7
      45.0       9.7
      54.0       1.7
      55.0       2.1
      56.0      13.1
      57.0       9.1
      58.0     100.0
      59.0       6.7
      60.0       2.0
      70.0      10.7
      71.0      15.4
      72.0      12.3
      73.0       1.8
      74.0       2.3
      84.0       2.7
      85.0       1.4
      86.0       7.5
      87.0       1.8
      88.0       9.6
      89.0       1.2
      98.0       1.5
      99.0       1.9
     100.0       9.4
     101.0       4.8
     102.0       8.1
     113.0       1.5
     114.0       6.8
     115.0       1.4
     116.0       3.9
     118.0       1.4
     127.0       1.6
     128.0       3.3
     130.0       1.6
     132.0       4.1
     134.0       1.0
     142.0       3.2
     144.0       2.1
     146.0       7.1
     158.0       1.3
     159.0       1.0
     160.0       1.1
     176.0       1.4
     187.0       1.0
     215.0       1.0
     216.0       1.0