Tetrahydroxyquinone

Mass

MS-NW-6980          
tetrahydroxy-p-benzoquinone
C6H4O6              (Mass of molecular ion:    172)

   Source Temperature: 200 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      13.0       1.0
      14.0       1.3
      15.0       1.3
      17.0       2.1
      18.0       7.8
      19.0       2.6
      24.0       1.1
      25.0       1.4
      28.0      11.7
      29.0      36.7
      30.0       4.2
      31.0       4.0
      40.0       3.8
      41.0      19.6
      42.0      23.7
      43.0       1.9
      44.0       1.2
      45.0       1.5
      52.0       3.0
      53.0       5.1
      54.0       1.0
      56.0       1.8
      58.0      16.1
      59.0       6.4
      68.0       4.0
      69.0      37.1
      70.0      82.1
      71.0       4.5
      72.0       1.9
      80.0       3.3
      87.0      17.8
      88.0       1.1
      98.0       5.7
     115.0      10.7
     116.0       3.4
     144.0      76.5
     145.0       5.0
     146.0       1.0
     172.0     100.0
     173.0       7.8
     174.0       3.7
     210.0       1.1
     238.0       1.0