Mass

MS-IW-4001          
tetrachloropyrocatechol
C6H2Cl4O2           (Mass of molecular ion:    246)

   Source Temperature: 110 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      17.0       2.5
      18.0      14.5
      28.0       2.8
      36.0       6.4
      38.0       2.2
      47.0       1.1
      49.0       1.3
      55.5       1.1
      56.0       1.6
      59.0       2.1
      60.0       2.1
      63.0       1.0
      65.0       1.1
      71.0       1.0
      73.0       4.0
      74.0       2.9
      77.0       2.5
      78.0       1.9
      83.0       2.6
      84.0       2.8
      85.0       1.3
      87.0       8.4
      88.0       1.1
      89.0       2.7
      91.0       2.1
      92.0       2.0
      95.0       1.8
     105.0       1.0
     106.0       1.8
     111.0       6.5
     112.0       1.0
     113.0       3.1
     118.0       3.7
     119.0       3.7
     120.0       3.0
     121.0       2.5
     123.0       5.6
     124.0       6.9
     125.0       3.1
     130.0       1.4
     132.0       1.0
     146.0       1.5
     147.0      14.8
     148.0       2.4
     149.0       9.6
     150.0       1.2
     151.0       1.6
     153.0       1.9
     154.0       6.5
     155.0       2.3
     156.0       6.4
     157.0       1.0
     158.0       2.3
     165.0       2.7
     167.0       2.8
     174.0       4.3
     176.0       3.5
     178.0       1.3
     181.0       1.4
     182.0      10.1
     183.0       2.3
     184.0      10.4
     185.0       1.5
     186.0       3.5
     210.0      12.8
     211.0       1.8
     212.0      15.4
     213.0       1.5
     214.0       7.6
     216.0       1.6
     217.0       1.1
     219.0       1.3
     246.0      78.5
     247.0       6.7
     248.0     100.0
     249.0       7.6
     250.0      48.3
     251.0       3.5
     252.0      10.9