1,1'-Bi[2-naphthoic acid](99827-46-0) IR1

Mass

MS-IW-9912          
1,1'-binaphthalene-2,2'-dicarboxylic acid
C22H14O4            (Mass of molecular ion:    342)

   Source Temperature: 170 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      17.0       1.8
      18.0       9.0
      28.0       5.5
      44.0      18.1
      63.0       1.4
      74.0       1.2
      75.0       1.5
      83.0       1.7
      84.0       1.0
      87.0       2.0
      88.0       1.1
      98.0       1.0
      99.0       2.7
      99.5       1.0
     100.0       4.2
     101.0       1.6
     105.5       1.0
     106.5       2.0
     111.0       3.0
     111.5       2.7
     112.0      13.4
     112.5       4.5
     113.0      18.9
     113.5       3.2
     114.0       1.1
     118.0       1.2
     118.5       3.6
     119.0       2.9
     119.5       7.8
     120.0       2.8
     123.0       1.7
     123.5       2.1
     124.0      13.9
     124.5      10.3
     125.0      46.4
     125.5      16.2
     126.0      33.2
     126.5       7.0
     127.0       2.0
     131.5       1.2
     133.0       1.0
     134.0       1.6
     139.0       1.4
     139.5       7.0
     140.0      11.0
     140.5       2.4
     141.0       1.0
     147.5       2.4
     148.0       3.4
     149.0       3.4
     174.0       1.0
     198.0       1.1
     200.0       1.4
     211.0       1.0
     213.0       1.1
     222.0       1.5
     223.0       1.9
     224.0       5.9
     225.0       3.8
     226.0       4.8
     227.0       1.2
     237.0       2.3
     238.0       1.1
     239.0       5.2
     240.0       1.6
     247.0       1.6
     248.0       9.5
     249.0       8.7
     250.0      46.5
     251.0      29.9
     252.0      88.5
     253.0      32.7
     254.0       5.4
     265.0       1.0
     266.0       1.3
     267.0       1.3
     268.0       1.2
     278.0       3.3
     279.0      10.9
     280.0     100.0
     281.0      27.1
     282.0       3.9
     295.0       1.5
     296.0       1.2
     297.0       7.4
     298.0       7.2
     299.0       1.4
     324.0      13.0
     325.0       3.5
     342.0      40.6
     343.0       9.7
     344.0       1.4